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/Vectorize/BBVectorize.cpp

@@ -3192,7 +3192,7 @@ namespace {
 
     DEBUG(dbgs() << "BBV: final: \n" << BB << "\n");
   }
-} // namespace
+}
 
 char BBVectorize::ID = 0;
 static const char bb_vectorize_name[] = "Basic-Block Vectorization";