core: add server-loader (#816)

packages/ui-default/components/rotator/index.js

@@ -1,5 +1,4 @@
 import $ from 'jquery';
-import _ from 'lodash';
 import DOMAttachedObject from 'vj/components/DOMAttachedObject';
 import { delay } from 'vj/utils';
 
@@ -74,5 +73,3 @@ export default class Rotator extends DOMAttachedObject {
     return this.value;
   }
 }
-
-_.assign(Rotator, DOMAttachedObject);