[clang] [clang][NFC] Format clang/lib/Sema/Sema.cpp (PR #83974)

[Takuto Ikuta via cfe-commits]

atetubou wrote:

Thank you for references both.

Actually, I'd like to have PR like https://github.com/llvm/llvm-project/pull/83961.
Is it acceptable to merge this kind of PR in that case then?

https://github.com/llvm/llvm-project/pull/83974