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

llvm-svn: 240353

clang/lib/CodeGen/CodeGenModule.cpp

@@ -1435,7 +1435,7 @@ namespace {
       return true;
     }
   };
-} // namespace
+}
 
 // isTriviallyRecursive - Check if this function calls another
 // decl that, because of the asm attribute or the other decl being a builtin,