Revert r240137 (Fixed/added namespace ending comments using clang-tidy. NFC)

Apparently, the style needs to be agreed upon first.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@240390 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Transforms/Utils/SymbolRewriter.cpp

@@ -538,7 +538,7 @@ void RewriteSymbols::loadAndParseMapFiles() {
   for (const auto &MapFile : MapFiles)
     parser.parse(MapFile, &Descriptors);
 }
-} // namespace
+}
 
 INITIALIZE_PASS(RewriteSymbols, "rewrite-symbols", "Rewrite Symbols", false,
                 false)