[libc++] NFCI: Remove _LIBCPP_EXTERN_TEMPLATE2
authorLouis Dionne <ldionne@apple.com>
Fri, 2 Oct 2020 18:29:48 +0000 (14:29 -0400)
committerLouis Dionne <ldionne@apple.com>
Fri, 2 Oct 2020 18:31:43 +0000 (14:31 -0400)
commit1a92de0064bcf9ef605ca9456812adf411e9ee4e
treebf405129eb0d486dfab5e15643e6413fe9b58ace
parent84feca6a84d90c5c0b8ecbcffc68e8e4b1285f32
[libc++] NFCI: Remove _LIBCPP_EXTERN_TEMPLATE2

This seems to have been added a long time ago as a temporary help
for debugging some <regex> issue, but it's really the same as
_LIBCPP_EXTERN_TEMPLATE.
libcxx/include/__config
libcxx/include/__locale
libcxx/include/locale