Removed old component

src/app/app.routing.ts

@@ -1,12 +1,10 @@
 import { NgModule } from '@angular/core';
 import { Routes, RouterModule } from '@angular/router';
-import {NotFoundComponent} from "./404/404.component";
 import {MapComponent} from "./map/map.component";
 import {HomeComponent} from "./home/home.component";
 
 const routes: Routes = [
     {path: '', pathMatch: 'full', component: HomeComponent},
-    {path: '404', component: NotFoundComponent},
     {path: '**', component: MapComponent}
 ];