Missing reformatting

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219413 91177308-0d34-0410-b5e6-96231b3b80d8
Sink DwarfDebug::constructLexicalScopeDIE into DwarfCompileUnit

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219414 91177308-0d34-0410-b5e6-96231b3b80d8