[clang] [clang-tools-extra] Revert "[clang][modules] Timestamp-less validation API" (PR #139987)

[Qinkun Bao via cfe-commits]

https://github.com/qinkunbao closed 
https://github.com/llvm/llvm-project/pull/139987
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits