diff --git a/src/app/app.component.ts b/src/app/app.component.ts
index 270f77d1e867d5c1039b4add20a2b9f86f8298ae..4e340b53cdc5bc0196b33a40cb12608cd7886de0 100644
--- a/src/app/app.component.ts
+++ b/src/app/app.component.ts
@@ -1,12 +1,6 @@
 import { Component, OnInit, OnDestroy } from '@angular/core';
 import { Title } from '@angular/platform-browser';
-import { Router,
-  Event as RouterEvent,
-  NavigationStart,
-  NavigationEnd,
-  NavigationCancel,
-  NavigationError ,
-  ActivatedRoute,  } from '@angular/router';
+import { Router, ActivatedRoute, NavigationEnd } from '@angular/router';
 import { Observable, Subscription } from 'rxjs';
 import { filter, map, mergeMap } from 'rxjs/operators';
 import { LoaderService } from './core';