完成简易版的充值和充值记录查询页面，简单的我的页面

miniprogram_npm/@vant/weapp/wxs/utils.wxs

@@ -1,10 +0,0 @@
-/* eslint-disable */
-var bem = require('./bem.wxs');
-var memoize = require('./memoize.wxs');
-var addUnit = require('./add-unit.wxs');
-
-module.exports = {
-  bem: memoize(bem),
-  memoize: memoize,
-  addUnit: addUnit
-};