Don't abstract inside of Qed; also another change

Trunk inlines [abstract] in [Qed]ed proofs, so we might as well not
[abstract] things in the first place.

No idea why this change speeds up
theories/categories/Pseudofunctor/RewriteLaws.v in trunk (though not
HoTT/coq); why are [constructor] and [reflexivity] fast while [exact
idpath] is slow...?

After     | File Name                                                          | Before    || Change
-------------------------------------------------------------------------------------------------------
10m01.77s | Total                                                              | 10m14.84s || -0m13.07s
-------------------------------------------------------------------------------------------------------
1m36.02s  | categories/Comma/ProjectionFunctors                                | 1m43.27s  || -0m07.25s
0m47.60s  | categories/Pseudofunctor/RewriteLaws                               | 0m43.43s  || +0m04.17s
0m19.17s  | categories/Comma/InducedFunctors                                   | 0m20.27s  || -0m01.09s
0m17.03s  | categories/Adjoint/Composition/Core                                | 0m18.52s  || -0m01.48s
0m06.13s  | categories/Adjoint/Paths                                           | 0m07.13s  || -0m01.00s
0m35.95s  | categories/Adjoint/Composition/AssociativityLaw                    | 0m36.19s  || -0m00.23s
0m25.27s  | categories/Adjoint/HomCoercions                                    | 0m25.74s  || -0m00.46s
0m24.35s  | categories/Grothendieck/PseudofunctorToCat                         | 0m25.24s  || -0m00.88s
0m17.48s  | categories/Adjoint/UnitCounitCoercions                             | 0m17.48s  || +0m00.00s
0m16.16s  | categories/ExponentialLaws/Law4/Functors                           | 0m16.61s  || -0m00.44s
0m14.61s  | categories/FunctorCategory/Dual                                    | 0m14.89s  || -0m00.28s
0m12.72s  | hit/Flattening                                                     | 0m12.79s  || -0m00.06s
0m12.54s  | categories/Functor/Pointwise/Properties                            | 0m12.81s  || -0m00.27s
0m10.66s  | categories/Pseudofunctor/FromFunctor                               | 0m10.81s  || -0m00.15s
0m10.14s  | categories/Adjoint/Composition/IdentityLaws                        | 0m09.84s  || +0m00.30s
0m08.62s  | categories/PseudonaturalTransformation/Core                        | 0m09.02s  || -0m00.40s
0m08.56s  | categories/Adjoint/Dual                                            | 0m08.78s  || -0m00.21s
0m08.17s  | categories/ExponentialLaws/Law1/Law                                | 0m08.86s  || -0m00.68s
0m08.05s  | categories/Yoneda                                                  | 0m08.60s  || -0m00.54s
0m07.94s  | categories/GroupoidCategory/Morphisms                              | 0m08.26s  || -0m00.31s
0m07.84s  | categories/Functor/Prod/Universal                                  | 0m08.22s  || -0m00.38s
0m07.71s  | categories/Pseudofunctor/Identity                                  | 0m07.71s  || +0m00.00s
0m07.00s  | hit/Connectedness                                                  | 0m07.08s  || -0m00.08s
0m06.88s  | categories/UniversalProperties                                     | 0m07.62s  || -0m00.74s
0m06.58s  | categories/Structure/IdentityPrinciple                             | 0m06.58s  || +0m00.00s
0m06.56s  | categories/Comma/Dual                                              | 0m06.24s  || +0m00.31s
0m06.30s  | categories/Functor/Paths                                           | 0m06.18s  || +0m00.12s
0m06.06s  | categories/Functor/Sum                                             | 0m05.94s  || +0m00.11s
0m05.81s  | categories/Category/Morphisms                                      | 0m05.85s  || -0m00.04s
0m05.57s  | EquivalenceVarieties                                               | 0m05.76s  || -0m00.18s
0m04.68s  | categories/DualFunctor                                             | 0m04.65s  || +0m00.02s
0m04.60s  | categories/ExponentialLaws/Law2/Functors                           | 0m04.54s  || +0m00.05s
0m04.53s  | categories/Category/Sigma/OnMorphisms                              | 0m04.34s  || +0m00.19s
0m03.72s  | categories/Structure/Core                                          | 0m03.82s  || -0m00.09s
0m03.51s  | categories/ProductLaws                                             | 0m03.68s  || -0m00.17s
0m03.46s  | types/ObjectClassifier                                             | 0m03.38s  || +0m00.08s
0m02.97s  | categories/Adjoint/UnitCounit                                      | 0m02.73s  || +0m00.24s
0m02.96s  | types/Sigma                                                        | 0m03.01s  || -0m00.04s
0m02.94s  | HSet                                                               | 0m03.18s  || -0m00.24s
0m02.92s  | categories/Functor/Composition/Functorial/Attributes               | 0m03.10s  || -0m00.18s
0m02.82s  | Equivalences                                                       | 0m02.56s  || +0m00.25s
0m02.79s  | categories/FunctorCategory/Functorial                              | 0m02.74s  || +0m00.04s
0m02.76s  | HProp                                                              | 0m02.76s  || +0m00.00s
0m02.69s  | categories/Adjoint/UniversalMorphisms                              | 0m02.72s  || -0m00.03s
0m02.57s  | categories/Grothendieck/ToSet                                      | 0m02.54s  || +0m00.02s
0m02.34s  | categories/Comma/Core                                              | 0m02.26s  || +0m00.08s
0m02.28s  | categories/Functor/Attributes                                      | 0m02.24s  || +0m00.03s
0m02.24s  | categories/Category/Sum                                            | 0m02.27s  || -0m00.02s
0m02.18s  | categories/NaturalTransformation/Isomorphisms                      | 0m02.03s  || +0m00.15s
0m02.18s  | types/Record                                                       | 0m01.88s  || +0m00.30s
0m02.12s  | categories/Category/Sigma/Core                                     | 0m02.20s  || -0m00.08s
0m02.07s  | categories/Functor/Prod/Functorial                                 | 0m02.53s  || -0m00.46s
0m01.92s  | categories/NaturalTransformation/Dual                              | 0m01.95s  || -0m00.03s
0m01.87s  | PathGroupoids                                                      | 0m02.10s  || -0m00.23s
0m01.82s  | categories/HomFunctor                                              | 0m01.83s  || -0m00.01s
0m01.81s  | categories/Pseudofunctor/Core                                      | 0m01.86s  || -0m00.05s
0m01.78s  | categories/FunctorCategory/Morphisms                               | 0m01.91s  || -0m00.12s
0m01.57s  | categories/NaturalTransformation/Paths                             | 0m01.61s  || -0m00.04s
0m01.35s  | types/Prod                                                         | 0m01.38s  || -0m00.02s
0m01.31s  | categories/Category/Prod                                           | 0m01.34s  || -0m00.03s
0m01.30s  | categories/InitialTerminalCategory/Pseudofunctors                  | 0m01.42s  || -0m00.11s
0m01.25s  | categories/NaturalTransformation/Pointwise                         | 0m01.28s  || -0m00.03s
0m01.24s  | categories/Category/Sigma/OnObjects                                | 0m01.28s  || -0m00.04s
0m01.19s  | categories/Limits/Core                                             | 0m01.29s  || -0m00.10s
0m01.04s  | categories/CategoryOfSections/Core                                 | 0m01.00s  || +0m00.04s
0m01.02s  | categories/NaturalTransformation/Composition/Laws                  | 0m01.00s  || +0m00.02s
0m01.00s  | categories/Functor/Pointwise                                       | 0m01.08s  || -0m00.08s
0m00.99s  | categories/Functor/Composition/Functorial/Core                     | 0m01.09s  || -0m00.10s
0m00.98s  | categories/ExponentialLaws/Law   N/A                               | 0m00.92s  || +0m00.05s
0m00.98s  | categories/ExponentialLaws/Law1/Functors                           | 0m00.91s  || +0m00.06s
0m00.95s  | categories/NaturalTransformation/Prod                              | 0m00.99s  || -0m00.04s
0m00.92s  | hit/Spheres                                                        | 0m00.98s  || -0m00.05s
0m00.90s  | categories/Functor/Prod                                            | 0m00.87s  || +0m00.03s
0m00.89s  | hit/epi                                                            | 0m00.94s  || -0m00.04s
0m00.85s  | contrib/HoTTBookExercises                                          | 0m00.92s  || -0m00.07s
0m00.84s  | types/Paths                                                        | 0m00.92s  || -0m00.08s
0m00.81s  | categories/SetCategory/Morphisms                                   | 0m00.74s  || +0m00.07s
0m00.80s  | contrib/HoTTBook                                                   | 0m00.85s  || -0m00.04s
0m00.70s  | categories/categories                                              | 0m00.67s  || +0m00.02s
0m00.68s  | types/Universe                                                     | 0m00.61s  || +0m00.07s
0m00.67s  | categories/NaturalTransformation/Composition/Core                  | 0m00.68s  || -0m00.01s
0m00.66s  | types/Sum                                                          | 0m00.63s  || +0m00.03s
0m00.64s  | UnivalenceImpliesFunext                                            | 0m00.60s  || +0m00.04s
0m00.62s  | Trunc                                                              | 0m00.61s  || +0m00.01s
0m00.60s  | hit/Suspension                                                     | 0m00.70s  || -0m00.09s
0m00.56s  | Functorish                                                         | 0m00.56s  || +0m00.00s
0m00.56s  | categories/NaturalTransformation/Sum                               | 0m00.57s  || -0m00.00s
0m00.55s  | hit/Circle                                                         | 0m00.52s  || +0m00.03s
0m00.54s  | hit/quotient                                                       | 0m00.54s  || +0m00.00s
0m00.50s  | categories/InitialTerminalCategory/Functors                        | 0m00.51s  || -0m00.01s
0m00.49s  | categories/Functor/Composition/Laws                                | 0m00.50s  || -0m00.01s
0m00.46s  | categories/Comma/Projection                                        | 0m00.52s  || -0m00.06s
0m00.44s  | categories/ExponentialLaws/Law3/Functors                           | 0m00.37s  || +0m00.07s
0m00.44s  | types/Forall                                                       | 0m00.43s  || +0m00.01s
0m00.43s  | Tactics                                                            | 0m00.47s  || -0m00.03s
0m00.40s  | categories/Cat/Core                                                | 0m00.40s  || +0m00.00s
0m00.40s  | categories/NaturalTransformation/Identity                          | 0m00.38s  || +0m00.02s
0m00.40s  | categories/KanExtensions/Functors                                  | 0m00.44s  || -0m00.03s
0m00.39s  | categories/Limits/Functors                                         | 0m00.42s  || -0m00.02s
0m00.39s  | Fibrations                                                         | 0m00.41s  || -0m00.01s
0m00.35s  | categories/FundamentalPreGroupoidCategory                          | 0m00.36s  || -0m00.01s
0m00.34s  | categories/Functor/Dual                                            | 0m00.34s  || +0m00.00s
0m00.34s  | TruncType                                                          | 0m00.35s  || -0m00.00s
0m00.33s  | categories/HomotopyPreCategory                                     | 0m00.33s  || +0m00.00s
0m00.33s  | categories/KanExtensions/Core                                      | 0m00.28s  || +0m00.04s
0m00.32s  | categories/IndiscreteCategory                                      | 0m00.31s  || +0m00.01s
0m00.31s  | categories/NaturalTransformation/Composition/Functorial            | 0m00.31s  || +0m00.00s
0m00.30s  | categories/Utf8                                                    | 0m00.32s  || -0m00.02s
0m00.30s  | categories/Functor/Functor                                         | 0m00.29s  || +0m00.01s
0m00.28s  | hit/minus1Trunc                                                    | 0m00.27s  || +0m00.01s
0m00.27s  | categories/NaturalTransformation/Core                              | 0m00.21s  || +0m00.06s
0m00.27s  | types/Arrow                                                        | 0m00.29s  || -0m00.01s
0m00.27s  | categories/Notations                                               | 0m00.28s  || -0m00.01s
0m00.27s  | categories/Adjoint/Adjoint                                         | 0m00.27s  || +0m00.00s
0m00.26s  | categories/ExponentialLaws/ExponentialLaws                         | 0m00.24s  || +0m00.02s
0m00.26s  | categories/InitialTerminalCategory/NaturalTransformations          | 0m00.27s  || -0m00.01s
0m00.26s  | categories/Adjoint/Hom                                             | 0m00.24s  || +0m00.02s
0m00.26s  | categories/Cat/Morphisms                                           | 0m00.28s  || -0m00.02s
0m00.26s  | categories/InitialTerminalCategory/InitialTerminalCategory         | 0m00.27s  || -0m00.01s
0m00.26s  | categories/Grothendieck/Grothendieck                               | 0m00.27s  || -0m00.01s
0m00.25s  | categories/Functor/Notations                                       | 0m00.24s  || +0m00.01s
0m00.24s  | categories/FunctorCategory/Utf8                                    | 0m00.19s  || +0m00.04s
0m00.24s  | categories/Functor/Composition/Composition                         | 0m00.22s  || +0m00.01s
0m00.24s  | categories/FunctorCategory/FunctorCategory                         | 0m00.18s  || +0m00.06s
0m00.24s  | categories/Functor/Utf8                                            | 0m00.26s  || -0m00.02s
0m00.24s  | categories/NaturalTransformation/Utf8                              | 0m00.22s  || +0m00.01s
0m00.22s  | Conjugation                                                        | 0m00.21s  || +0m00.01s
0m00.22s  | categories/Functor/Composition/Functorial                          | 0m00.23s  || -0m00.01s
0m00.22s  | categories/SetCategory/Functors/Functors                           | 0m00.22s  || +0m00.00s
0m00.22s  | hit/iso                                                            | 0m00.21s  || +0m00.01s
0m00.22s  | categories/Grothendieck/ToCat                                      | 0m00.20s  || +0m00.01s
0m00.22s  | categories/Comma/Comma                                             | 0m00.18s  || +0m00.04s
0m00.22s  | categories/Category/Objects                                        | 0m00.26s  || -0m00.04s
0m00.21s  | types/Bool                                                         | 0m00.22s  || -0m00.01s
0m00.20s  | categories/Limits/Limits                                           | 0m00.18s  || +0m00.02s
0m00.20s  | HoTT                                                               | 0m00.17s  || +0m00.03s
0m00.20s  | categories/GroupoidCategory/Core                                   | 0m00.20s  || +0m00.00s
0m00.20s  | categories/NaturalTransformation/Notations                         | 0m00.16s  || +0m00.04s
0m00.18s  | categories/KanExtensions/KanExtensions                             | 0m00.18s  || +0m00.00s
0m00.18s  | categories/Profunctor/Core                                         | 0m00.11s  || +0m00.06s
0m00.18s  | categories/Functor/Prod/Prod                                       | 0m00.16s  || +0m00.01s
0m00.18s  | categories/SetCategory/Core                                        | 0m00.12s  || +0m00.06s
0m00.18s  | categories/Structure/Structure                                     | 0m00.11s  || +0m00.06s
0m00.18s  | Modality                                                           | 0m00.19s  || -0m00.01s
0m00.18s  | FunextVarieties                                                    | 0m00.17s  || +0m00.00s
0m00.18s  | Tests                                                              | 0m00.16s  || +0m00.01s
0m00.18s  | categories/Adjoint/Composition/LawsTactic                          | 0m00.19s  || -0m00.01s
0m00.17s  | categories/DependentProduct                                        | 0m00.20s  || -0m00.03s
0m00.17s  | Misc                                                               | 0m00.17s  || +0m00.00s
0m00.17s  | categories/InitialTerminalCategory/Core                            | 0m00.17s  || +0m00.00s
0m00.17s  | categories/CategoryOfGroupoids                                     | 0m00.19s  || -0m00.01s
0m00.17s  | categories/Adjoint/Notations                                       | 0m00.14s  || +0m00.03s
0m00.17s  | categories/PseudonaturalTransformation/PseudonaturalTransformation | 0m00.18s  || -0m00.00s
0m00.17s  | categories/Profunctor/Utf8                                         | 0m00.10s  || +0m00.07s
0m00.16s  | categories/Comma/Utf8                                              | 0m00.18s  || -0m00.01s
0m00.16s  | categories/Category/Category                                       | 0m00.16s  || +0m00.00s
0m00.16s  | categories/InitialTerminalCategory/Notations                       | 0m00.22s  || -0m00.06s
0m00.16s  | categories/NatCategory                                             | 0m00.19s  || -0m00.03s
0m00.16s  | categories/Adjoint/Composition/Composition                         | 0m00.17s  || -0m00.01s
0m00.16s  | categories/Pseudofunctor/Pseudofunctor                             | 0m00.18s  || -0m00.01s
0m00.16s  | hit/TwoSphere                                                      | 0m00.13s  || +0m00.03s
0m00.16s  | categories/Category/Pi                                             | 0m00.19s  || -0m00.03s
0m00.16s  | categories/FunctorCategory/Core                                    | 0m00.20s  || -0m00.04s
0m00.15s  | categories/ExponentialLaws/Law3/Law3                               | 0m00.14s  || +0m00.00s
0m00.15s  | categories/Adjoint/Utf8                                            | 0m00.16s  || -0m00.01s
0m00.15s  | categories/NaturalTransformation/NaturalTransformation             | 0m00.16s  || -0m00.01s
0m00.15s  | categories/Category/Dual                                           | 0m00.15s  || +0m00.00s
0m00.15s  | categories/Functor/Composition/Core                                | 0m00.14s  || +0m00.00s
0m00.15s  | categories/ExponentialLaws/Law1/Law1                               | 0m00.14s  || +0m00.00s
0m00.15s  | Overture                                                           | 0m00.16s  || -0m00.01s
0m00.14s  | categories/Profunctor/Representable                                | 0m00.14s  || +0m00.00s
0m00.14s  | categories/Category/Utf8                                           | 0m00.14s  || +0m00.00s
0m00.14s  | categories/Cat/Cat                                                 | 0m00.16s  || -0m00.01s
0m00.14s  | Contractible                                                       | 0m00.14s  || +0m00.00s
0m00.14s  | hit/Interval                                                       | 0m00.12s  || +0m00.02s
0m00.14s  | categories/ExponentialLaws/Law2/Law2                               | 0m00.15s  || -0m00.00s
0m00.13s  | categories/GroupoidCategory/GroupoidCategory                       | 0m00.09s  || +0m00.04s
0m00.13s  | categories/Category/Univalent                                      | 0m00.12s  || +0m00.01s
0m00.13s  | types/Unit                                                         | 0m00.13s  || +0m00.00s
0m00.12s  | categories/ExponentialLaws/Law4/Law4                               | 0m00.12s  || +0m00.00s
0m00.12s  | categories/Adjoint/Identity                                        | 0m00.14s  || -0m00.02s
0m00.12s  | hit/unique_choice                                                  | 0m00.16s  || -0m00.04s
0m00.12s  | categories/Comma/Notations                                         | 0m00.14s  || -0m00.02s
0m00.12s  | categories/Category/Subcategory/Wide                               | 0m00.11s  || +0m00.00s
0m00.12s  | categories/Category/Core                                           | 0m00.16s  || -0m00.04s
0m00.12s  | categories/SetCategory/SetCategory                                 | 0m00.14s  || -0m00.02s
0m00.12s  | categories/Profunctor/Identity                                     | 0m00.12s  || +0m00.00s
0m00.12s  | hit/Truncations                                                    | 0m00.12s  || +0m00.00s
0m00.12s  | types/Empty                                                        | 0m00.08s  || +0m00.03s
0m00.12s  | categories/CategoryOfSections/CategoryOfSections                   | 0m00.12s  || +0m00.00s
0m00.11s  | categories/Profunctor/Notations                                    | 0m00.11s  || +0m00.00s
0m00.11s  | coq/Init/Peano                                                     | 0m00.11s  || +0m00.00s
0m00.11s  | categories/Functor/Core                                            | 0m00.13s  || -0m00.02s
0m00.11s  | categories/Category/Notations                                      | 0m00.10s  || +0m00.00s
0m00.11s  | categories/NaturalTransformation/Composition/Composition           | 0m00.10s  || +0m00.00s
0m00.10s  | categories/Profunctor/Profunctor                                   | 0m00.12s  || -0m00.01s
0m00.10s  | categories/Structure/Notations                                     | 0m00.10s  || +0m00.00s
0m00.10s  | UnivalenceAxiom                                                    | 0m00.12s  || -0m00.01s
0m00.10s  | categories/Category/Subcategory/Full                               | 0m00.10s  || +0m00.00s
0m00.10s  | categories/Functor/Pointwise/Pointwise                             | 0m00.08s  || +0m00.02s
0m00.10s  | categories/FunctorCategory/Notations                               | 0m00.14s  || -0m00.04s
0m00.10s  | categories/Structure/Utf8                                          | 0m00.10s  || +0m00.00s
0m00.09s  | categories/Adjoint/Core                                            | 0m00.11s  || -0m00.02s
0m00.09s  | categories/Category/Subcategory/Subcategory                        | 0m00.12s  || -0m00.03s
0m00.09s  | categories/Category/Sigma/Sigma                                    | 0m00.12s  || -0m00.03s
0m00.09s  | coq/Program/Tactics                                                | 0m00.06s  || +0m00.03s
0m00.08s  | categories/DiscreteCategory                                        | 0m00.13s  || -0m00.05s
0m00.08s  | types/UniverseLevel                                                | 0m00.08s  || +0m00.00s
0m00.07s  | categories/Functor/Identity                                        | 0m00.08s  || -0m00.00s
0m00.07s  | Pointed                                                            | 0m00.08s  || -0m00.00s
0m00.06s  | coq/Init/Datatypes                                                 | 0m00.06s  || +0m00.00s
0m00.06s  | categories/Category/Strict                                         | 0m00.09s  || -0m00.03s
0m00.06s  | coq/Init/Specif                                                    | 0m00.08s  || -0m00.02s
0m00.06s  | coq/Init/Logic_Type                                                | 0m00.07s  || -0m00.01s
0m00.06s  | FunextAxiom                                                        | 0m00.06s  || +0m00.00s
0m00.04s  | coq/Init/Notations                                                 | 0m00.03s  || +0m00.01s
0m00.04s  | coq/Init/Prelude                                                   | 0m00.05s  || -0m00.01s
0m00.03s  | coq/Bool/Bool                                                      | 0m00.02s  || +0m00.00s
0m00.03s  | coq/Init/Tactics                                                   | 0m00.03s  || +0m00.00s
0m00.02s  | coq/Init/Logic                                                     | 0m00.04s  || -0m00.02s
Merge pull request #411 from JasonGross/trunk-optimizations

Don't abstract inside of Qed; also another change that speeds things up in trunk