Remove deprecated dependencies.

src/app/app.module.ts

@@ -6,7 +6,6 @@ import { AppComponent } from '@app/app.component';
 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
 import { HTTP_INTERCEPTORS, HttpClientModule } from '@angular/common/http';
 import { GlobalErrorHandler, MockBackendProvider } from '@app/_helpers';
-import { DataTablesModule } from 'angular-datatables';
 import { SharedModule } from '@app/shared/shared.module';
 import { MatTableModule } from '@angular/material/table';
 import { AuthGuard } from '@app/_guards';
@@ -23,7 +22,6 @@ import { ServiceWorkerModule } from '@angular/service-worker';
     AppRoutingModule,
     BrowserAnimationsModule,
     HttpClientModule,
-    DataTablesModule,
     SharedModule,
     MatTableModule,
     LoggerModule.forRoot({