upgrade angulartics lib version

package.json

@@ -100,7 +100,7 @@
     "angular-idle-preload": "3.0.0",
     "angular-sortablejs": "^2.5.0",
     "angular2-text-mask": "9.0.0",
-    "angulartics2": "^6.2.0",
+    "angulartics2": "7.5.2",
     "body-parser": "1.18.2",
     "bootstrap": "4.3.1",
     "cerialize": "0.1.18",

src/app/app.component.ts

@@ -82,6 +82,7 @@ export class AppComponent implements OnInit, AfterViewInit {
       }
     }
 
+    angulartics2GoogleAnalytics.startTracking();
     angulartics2DSpace.startTracking();
 
     metadata.listenForRouteChange();

src/modules/app/browser-app.module.ts

@@ -19,9 +19,7 @@ import { ClientCookieService } from '../../app/core/services/client-cookie.servi
 import { CookieService } from '../../app/core/services/cookie.service';
 import { AuthService } from '../../app/core/auth/auth.service';
 import { Angulartics2Module } from 'angulartics2';
-import { Angulartics2GoogleAnalytics } from 'angulartics2/ga';
 import { SubmissionService } from '../../app/submission/submission.service';
-import { Angulartics2DSpace } from '../../app/statistics/angulartics/dspace-provider';
 import { StatisticsModule } from '../../app/statistics/statistics.module';
 
 export const REQ_KEY = makeStateKey<string>('req');
@@ -50,7 +48,7 @@ export function getRequest(transferState: TransferState): any {
       IdlePreload
     }),
     StatisticsModule.forRoot(),
-    Angulartics2Module.forRoot([Angulartics2GoogleAnalytics, Angulartics2DSpace]),
+    Angulartics2Module.forRoot(),
     BrowserAnimationsModule,
     DSpaceBrowserTransferStateModule,
     TranslateModule.forRoot({

src/modules/app/server-app.module.ts

@@ -47,7 +47,7 @@ export function createTranslateLoader() {
         deps: []
       }
     }),
-    Angulartics2Module.forRoot([Angulartics2GoogleAnalytics, Angulartics2DSpace]),
+    Angulartics2Module.forRoot(),
     ServerModule,
     AppModule
   ],

yarn.lock

@@ -1217,10 +1217,10 @@ angular2-text-mask@9.0.0:
   dependencies:
     text-mask-core "^5.0.0"
 
-angulartics2@^6.2.0:
-  version "6.3.0"
-  resolved "https://registry.yarnpkg.com/angulartics2/-/angulartics2-6.3.0.tgz#85107238fe021e1e1e5cb492c5979aed829a1240"
-  integrity sha512-5BwRYCLF6ypBl7rlarW403v4AdotIldJhN+2rQeTIw/rTtngJ4SewNhf4zlRnKBSItlhbZRrDJBl9uR2TUuCdw==
+angulartics2@7.5.2:
+  version "7.5.2"
+  resolved "https://registry.yarnpkg.com/angulartics2/-/angulartics2-7.5.2.tgz#58ea8eca811581350f5067ddedecd9f070d82598"
+  integrity sha512-gfQ/kRtrKD0fLOGZsWlcD8obIWTAJGSdiVRp6lH+LxLD8shKnl1/StWlUJeOioUkU0ps4QGRb0tCSlCdnI5DAw==
   dependencies:
     tslib "^1.9.0"