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/Support/TimeValue.cpp

@@ -45,7 +45,7 @@ TimeValue::normalize( void ) {
   }
 }
 
-} // namespace llvm
+}
 
 /// Include the platform-specific portion of TimeValue class
 #ifdef LLVM_ON_UNIX