fix dist index css import

Author: yyx990803

index-dist.html

@@ -18,7 +18,6 @@
       import { createApp } from 'vue'
       import { Repl } from './dist/vue-repl'
       import Monaco from './dist/monaco-editor'
-      import './dist/style.css'
       createApp(Repl, {
         editor: Monaco,
       }).mount('#app')