Get rid of some #defines that this project wasn't using.  They started to cause harm when we tried to use iostream::write, and it got rewritten to iostream::_write.
Get rid of some #defines that this project wasn't using.  They started
to cause harm when we tried to use iostream::write, and it got
rewritten to iostream::_write.

Also added a new warning-suppression for a warning about a construct
being explicitly tested in the type-traits test.


git-svn-id: d91c195d0dee77733e8a5b834c574b2604517118@100 21bedea4-f223-4c8b-73d6-85019ffb75a9

queba/sparsehash,benvanik/sparsehash,mabels/sparsehash,mabels/sparsehash,mabels/sparsehash,queba/sparsehash,queba/sparsehash,maolin-cdzl/sparsehash,maolin-cdzl/sparsehash,benvanik/sparsehash,benvanik/sparsehash,maolin-cdzl/sparsehash