chore: 删除初始值

src/components/PolymericTable/NormalTable.tsx

@@ -2,7 +2,7 @@
  * @Author: XieZhiXiong
  * @Date: 2020-08-20 16:15:59
  * @LastEditors: XieZhiXiong
- * @LastEditTime: 2020-12-21 13:57:12
+ * @LastEditTime: 2021-04-19 17:28:05
  * @Description: 简单封装了分页事件的 Table
  */
 import React from 'react';
@@ -41,7 +41,7 @@ export default class NormalTable extends React.PureComponent<StandardTableProps>
       columns, 
       dataSource,
       rowKey = 'id', 
-      pagination = {}, 
+      pagination, 
       loading, 
       className, 
       onPaginationChange,