Updated CommentList to use Fragment instead of useless div

• Updated:
- CommentList to use Fragment instead of useless div

app/javascript/gabsocial/components/comment_list.js

@@ -1,3 +1,4 @@
+import { Fragment } from 'react'
 import ImmutablePropTypes from 'react-immutable-proptypes'
 import ImmutablePureComponent from 'react-immutable-pure-component'
 import Button from './button'
@@ -30,7 +31,7 @@ export default class CommentList extends ImmutablePureComponent {
     const Wrapper = !commentsLimited ? ScrollableList : Dummy
 
     return (
-      <div>
+      <Fragment>
         <Wrapper scrollKey='comments'>
           {
             descendants.slice(0, max).map((descendant, i) => (
@@ -66,7 +67,7 @@ export default class CommentList extends ImmutablePureComponent {
             </div>
           </div>
         }
-      </div>
+      </Fragment>
     )
   }