删除无用引用

Author: weizwz

app/manage/page.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import React, { useState, useEffect } from 'react';
-import { Button, Space, Spin, Popconfirm } from 'antd';
+import { Button, Spin, Popconfirm } from 'antd';
 import { 
   PlusOutlined, 
   ArrowLeftOutlined,