removing CoreUi bloat

front/app/src/main.ts

@@ -1,12 +1,9 @@
-import { enableProdMode } from '@angular/core';
+/// <reference types="@angular/localize" />
+
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 
 import { AppModule } from './app/app.module';
-import { environment } from './environments/environment';
 
-if (environment.production) {
-  enableProdMode();
-}
 
 platformBrowserDynamic().bootstrapModule(AppModule)
   .catch(err => console.error(err));