[lldb][ObjC] Fix use-after-scope in NSTimeZoneSummaryProvider#9606

Michael137 merged 1 commit intonextswiftlang/llvm-project:nextfrom

bugfix/lldb-objc-formatter-asan-to-nextswiftlang/llvm-project:bugfix/lldb-objc-formatter-asan-to-nextCopy head branch name to clipboard