Remove Function*WithImplicit1

The idea was that it would allow us to nicely use function composition
with implicits parameters. In practice, because the class is not a function
type, you could not use the function sugar syntax to build those objects
which made the resulting code cumbersome in some cases.
Rename SimpleLogicalPlanner to GreedyOperatorOrderingPlanner
Merge pull request #2194 from jakub-/simple-logical-cleanup

SimpleLogicalPlanner cleanup