perf:replace favicon

src/router/index.js

@@ -33,7 +33,7 @@ export const constantRouterMap = [
       path: 'dashboard',
       component: _import('dashboard/index'),
       name: 'dashboard',
-      meta: { title: 'dashboard', icon: 'dashboard' }
+      meta: { title: 'dashboard', icon: 'dashboard', noCache: true }
     }]
   },
   {