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

llvm-svn: 240353
diff --git a/clang/lib/StaticAnalyzer/Checkers/DirectIvarAssignment.cpp b/clang/lib/StaticAnalyzer/Checkers/DirectIvarAssignment.cpp
index 7696fab..0bcebf6 100644
--- a/clang/lib/StaticAnalyzer/Checkers/DirectIvarAssignment.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/DirectIvarAssignment.cpp
@@ -205,7 +205,7 @@
     }
   }
 }
-} // namespace
+}
 
 // Register the checker that checks for direct accesses in all functions,
 // except for the initialization and copy routines.