[lld] Use llvm::less_second (NFC)#141349

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

kazutakahirata:cleanup_20250524_llvm_less_second_machokazutakahirata/llvm-project:cleanup_20250524_llvm_less_second_machoCopy head branch name to clipboard