fix(member/index.vue): 删除没有的delete方法，编译报错

src/views/ums/member/index.vue

@@ -6,9 +6,6 @@
         :model="queryParams"
         :inline="true"
     >
-      <el-form-item>
-        <el-button type="danger" :icon="Delete" :disabled="multiple" @click="handleDelete">删除</el-button>
-      </el-form-item>
       <el-form-item>
         <el-input
             v-model="queryParams.nickName"