fix bug 【yohobuy v5.5.0 ios端】【增加消息分类】活动推荐下没有更多消息了，页面底部一直显示加载中 review by 孟顺

@@ -213,8 +213,8 @@ export default class MessageList extends Component {
     }
 
     render() {
-        let {isFetching, endReached, list, listId, shouldShowEmpty, isEditing, selectionList} = this.props.data;
-        let isLoadingMore = list.size != 0;
+        let {isFetching, endReached, list, listId, shouldShowEmpty, isEditing, selectionList, pageCount} = this.props.data;
+        let isLoadingMore = list.size != 0 && !endReached && pageCount != 1;
         let isShowLoading = list.size == 0 && isFetching;
 
         let isAllSelected = selectionList.size == list.size;