refactor: 屏蔽移动端布局功能

frontend/src/components/canvas/components/Toolbar.vue

@@ -11,9 +11,6 @@
       </span>
     </div>
     <div v-else class="toolbar">
-      <el-tooltip :content="'移动端布局'">
-        <el-button class="icon iconfont-tb icon-yidongduan" size="mini" circle @click="openMobileLayout" />
-      </el-tooltip>
       <el-tooltip v-if="!canvasStyleData.auxiliaryMatrix" :content="$t('panel.new_element_distribution')+':'+$t('panel.suspension')">
         <el-button class="icon iconfont-tb icon-xuanfuanniu" size="mini" circle @click="auxiliaryMatrixChange" />
       </el-tooltip>