chore: 🔨 完善MOCK接口适配2.18.0版本升级

src/views/demo/icon-select.vue

@@ -1,18 +0,0 @@
-<!-- 图标选择器示例 -->
-<script setup lang="ts">
-const iconName = ref("edit");
-</script>
-
-<template>
-  <div class="app-container">
-    <el-link
-      href="https://gitee.com/youlaiorg/vue3-element-admin/blob/master/src/views/demo/icon-select.vue"
-      type="primary"
-      target="_blank"
-      class="mb-10"
-    >
-      示例源码 请点击>>>>
-    </el-link>
-    <icon-select v-model="iconName" />
-  </div>
-</template>