remove dbg msg

Signed-off-by: zhangtianli2006 <49156174+zhangtianli2006@users.noreply.github.com>

Author: ZTL-UwU

src/main.js

@@ -39,7 +39,7 @@ import './StringPrototype';
 
 Vue.config.productionTip = false;
 
-window.that = new Vue({
+new Vue({
   router,
   store,
   render: h => h(App),