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/InlineFunction.cpp

@@ -121,7 +121,7 @@ namespace {
       }
     }
   };
-} // namespace
+}
 
 /// Get or create a target for the branch from ResumeInsts.
 BasicBlock *InvokeInliningInfo::getInnerResumeDest() {