[libcxx-commits] [libcxx] [libc++] Remove _LIBCPP_SHORT_WCHAR (PR #207562)

[Louis Dionne via libcxx-commits]

https://github.com/ldionne approved this pull request.

Looking at this again, this is a pure refactoring and it's indeed independent from the resolution of https://github.com/llvm/llvm-project/issues/195149, I'm not certain why I thought otherwise. So LGTM with rebase and green CI.

https://github.com/llvm/llvm-project/pull/207562