Revert r240270 ("Fixed/added namespace ending comments using clang-tidy").

llvm-svn: 240353
diff --git a/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp b/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
index cf25577..296aec6 100644
--- a/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/MallocSizeofChecker.cpp
@@ -246,7 +246,7 @@
   }
 };
 
-} // namespace
+}
 
 void ento::registerMallocSizeofChecker(CheckerManager &mgr) {
   mgr.registerChecker<MallocSizeofChecker>();