src/java.xml.ws/share/classes/com/sun/xml/internal/messaging/saaj/soap/impl/SOAPCommentImpl.java

@@ -43,19 +43,16 @@
         super(ownerDoc, data);
     }
 
     @Override
     protected Comment createN(SOAPDocumentImpl ownerDoc, String text) {
-        Comment c = ownerDoc.getDomDocument().createComment(text);
-//        ownerDoc.register(this);
-        return c;
+        return ownerDoc.getDomDocument().createComment(text);
     }
 
     @Override
     protected Comment createN(SOAPDocumentImpl ownerDoc, CharacterData data) {
-        Comment c = (Comment) data;
-        return c;
+        return (Comment) data;
     }
 
     @Override
     public boolean isComment() {
         return true;