[clang][headers]Remove unnecessary guard of !defined(__SCE__).#144522

MaggieYingYi merged 1 commit intollvm:mainllvm/llvm-project:mainfrom

MaggieYingYi:yingyi/main/remove_sceMaggieYingYi/llvm-project:yingyi/main/remove_sceCopy head branch name to clipboard