[PATCH] D24879: [libc++] Remove math_win32.h

[Shoaib Meenai via cfe-commits]

smeenai added a comment.

It's worth noting that the entirety of the deleted file was guarded by a `#if ((_VC_CRT_MAJOR_VERSION-0) < 12)` anyway (i.e. it would only be included on Visual Studio 2012 and below), so the code was already dead :)


https://reviews.llvm.org/D24879