Merge branch 'revert-4e3171f0' into 'master'

Revert "Merge branch 'hotfix/lazyload' into 'master'"

This reverts merge request !957

See merge request !958

 var $ = require('yoho-jquery');
-var lazyLoad = require('yoho-jquery-lazyload');
+var lazyLoad = require('plugin/lazyload');
 var Swiper = require('yoho-swiper');
 var qs = require('yoho-qs');
 var yoho = require('../yoho-app');