Remove LinearLeastSquares.dox , which should not have been added.
Accidentally included in changeset e1dfda41aec9 .
(transplanted from d5a69e6c9b8e01f9da861105165f14d489d8c71f)

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branch : 3.2
extra : transplant_source : %D5%A6%9El%9B%8E%01%F9%DA%86%11%05%16_%14%D4%89%D8%C7%1F
QuickReference.dox: std::tan(array) --> tan(array), same for other functions.
(transplanted from bfde4817e5a0c4d13f5742fd9eab3b4d2da1731e)

--HG--
branch : 3.2
extra : transplant_source : %BF%DEH%17%E5%A0%C4%D1%3FWB%FD%9E%AB%3BM-%A1s%1E
Ref<> objects must be nested by reference because they potentially store a temporary object
(transplanted from 2d62a0ee5095587b74f01e19bb3845c2e89edb9f)

--HG--
branch : 3.2
extra : transplant_source : -b%A0%EEP%95X%7Bt%F0%1E%19%BB8E%C2%E8%9E%DB%9F
Fix cost evaluation of partial reduxions -> improve performance of vectorwise/replicate expressions involving partial reduxions
(transplanted from 88fd177ecfdd53620eb6d613e6e744d4a360333f)

--HG--
branch : 3.2
extra : transplant_source : %88%FD%17%7E%CF%DDSb%0E%B6%D6%13%E6%E7D%D4%A3%603%3F
Bug 638: fix typos in sparse tutorial
(transplanted from 10158ce79cbb8508fe1be8b68ba5a6d072c3bb17)

--HG--
branch : 3.2
extra : transplant_source : %10%15%8C%E7%9C%BB%85%08%FE%1B%E8%B6%8B%A5%A6%D0r%C3%BB%17
Fix broken link on transforming normals
(transplanted from f34a37d69e777a3eb3a52850a393fd309950e66e)

--HG--
branch : 3.2
extra : transplant_source : %F3J7%D6%9Ewz%3E%B3%A5%28P%A3%93%FD0%99P%E6n