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

[Takuto Ikuta via cfe-commits]

atetubou wrote:

Oh, I found https://code.visualstudio.com/docs/getstarted/settings#:~:text=modificationsIfAvailable. 
So let me use that instead. Thank you for your comments.

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