docs: remove unused element

Author: luthfimasruri

docs/components/demo/DemoEditor.vue

@@ -13,7 +13,6 @@
             { value: '', label: 'None' },
           ]"
         ></VOptions>
-        <div>{{ selectedTheme }}</div>
       </div>
       <div class="text-sm text-gray-400 font-bold mb-2">TOOLBAR</div>
       <div class="flex md:flex-col gap-2 mb-4">
@@ -27,7 +26,6 @@
             { value: '', label: 'None' },
           ]"
         ></VOptions>
-        <div>{{ selectedToolbar }}</div>
       </div>
     </div>
     <div class="initial flex-1 flex flex-col">