删除班级用户列表多余代码

src/components/class/userList.vue

 <template>
   <el-dialog :title="userObj.title" :visible.sync="userObj.show" :modal="false" :fullscreen="true">
     <div>
-      {{userObj.goods_id}}
       <el-form label-width="90px" inline>
         <el-form-item style="float: right">
           <el-button type="success" @click="changeClass" v-if="!$store.state.readonly">切换班级</el-button>