feat:隐藏下载为组件功能

src/views/components/Header.vue

@@ -31,7 +31,7 @@
         <t-dropdown-item divider="true">
           <a @click="downloadJson">下载JSON文件</a>
         </t-dropdown-item>
-        <t-dropdown-item>
+        <!-- <t-dropdown-item>
           <a @click="downloadZip">
             <div class="flex">
               导出为ZIP文件 <span class="flex-grow"></span>
@@ -70,7 +70,7 @@
               <span><label>VIP</label></span>
             </div>
           </a>
-        </t-dropdown-item>
+        </t-dropdown-item> -->
         <t-dropdown-item>
           <a @click="downloadPng">下载为PNG</a>
         </t-dropdown-item>