[CAS] Remove a redundant cast (NFC)#168240

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

kazutakahirata:cleanup_20251115a_clang_tidy_readability-redundant-casting_llvm_CASkazutakahirata/llvm-project:cleanup_20251115a_clang_tidy_readability-redundant-casting_llvm_CASCopy head branch name to clipboard