[Build] extract build iconfont (#1242)

docs/src/demo-entry.js

@@ -1,4 +1,4 @@
-// This file is auto gererated by build/bin/build-entry.js
+// This file is auto gererated by build/build-entry.js
 import { wrapper } from './demo-common';
 
 export default {

docs/src/docs-entry.js

@@ -1,4 +1,4 @@
-// This file is auto gererated by build/bin/build-entry.js
+// This file is auto gererated by build/build-entry.js
 export default {
   'changelog.en-US': () => import('../markdown/changelog.en-US.md'),
   'changelog.generated': () => import('../markdown/changelog.generated.md'),

docs/src/mobile.js

@@ -4,7 +4,6 @@ import App from './WapApp';
 import routes from './router';
 import progress from 'nprogress';
 import '../../packages/vant-css/src/index.css';
-import '../../packages/vant-css/src/icon-local.css';
 import 'vant-doc/src/helper/touch-simulator';
 import './components/nprogress.css';