[PATCH] D137609: [C++20] [Modules] Remove unmaintained header modules

[Michael Spencer via Phabricator via cfe-commits]

Bigcheese added a comment.

I'm not aware of anyone using this mode, but please wait for responses from Google and Meta people to verify that.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D137609/new/

https://reviews.llvm.org/D137609