[clang] Revert "Reland [clang][modules-driver] Add scanner to detect C++20 module presence (#153497)" (PR #172655)

[Naveen Seth Hanig via cfe-commits]

https://github.com/naveen-seth closed 
https://github.com/llvm/llvm-project/pull/172655
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits