Fix admin app imports

alfa-client/apps/admin/src/app/app.component.ts

@@ -27,17 +27,15 @@ import { BuildInfoComponent } from '@alfa-client/common';
 import { StateResource, TechSharedModule } from '@alfa-client/tech-shared';
 import { CommonModule } from '@angular/common';
 import { Component, OnInit } from '@angular/core';
-import { ActivatedRoute, Params, Router, RouterOutlet } from '@angular/router';
+import { ActivatedRoute, Params, Router, RouterLink, RouterOutlet } from '@angular/router';
+import { AuthenticationService } from '@authentication';
 import {
   AdminLogoIconComponent,
-  MailboxIconComponent,
   NavbarComponent,
   NavItemComponent,
   OrgaUnitIconComponent,
-  StatisticIconComponent,
   UsersIconComponent,
 } from '@ods/system';
-import { AuthenticationService } from '@authentication';
 import { Observable } from 'rxjs';
 import { UserProfileButtonContainerComponent } from '../common/user-profile-button-container/user-profile.button-container.component';
 import { UnavailablePageComponent } from '../pages/unavailable/unavailable-page/unavailable-page.component';
@@ -54,14 +52,13 @@ import { UnavailablePageComponent } from '../pages/unavailable/unavailable-page/
     UsersIconComponent,
     UserProfileButtonContainerComponent,
     AdminLogoIconComponent,
-    MailboxIconComponent,
     OrgaUnitIconComponent,
-    StatisticIconComponent,
     RouterOutlet,
     UnavailablePageComponent,
     BuildInfoComponent,
     TechSharedModule,
     MenuContainerComponent,
+    RouterLink,
   ],
 })
 export class AppComponent implements OnInit {