[libc++] Revert the part of my b82683b that affected <version>.
authorArthur O'Dwyer <arthur.j.odwyer@gmail.com>
Fri, 1 Oct 2021 16:59:24 +0000 (12:59 -0400)
committerArthur O'Dwyer <arthur.j.odwyer@gmail.com>
Fri, 1 Oct 2021 17:01:51 +0000 (13:01 -0400)
commit2a6b99d5f8231d96cb4cf03f86af0517743e8124
tree5235de2171a28ea37555af27823655972c850f70
parent6aeed7b19c41ca9f9c6654c1e63491e5a80b1285
[libc++] Revert the part of my b82683b that affected <version>.

This reverts part of commit b82683b2eb3601f6e8970861b94ad7b37393aa90.
I hadn't intended to remove the `// -*- C++ -*-` comment line
from `libcxx/include/version`, only from the generated tests.
Thanks to Raul Tambre for the catch.
libcxx/include/version
libcxx/utils/generate_feature_test_macro_components.py