[CST-4875] removed comments, unused imports and variables

src/app/core/core.module.ts

@@ -164,7 +164,6 @@ import { RootDataService } from './data/root-data.service';
 import { Root } from './data/root.model';
 import { SearchConfig } from './shared/search/search-filters/search-config.model';
 import { SequenceService } from './shared/sequence.service';
-import { FeedbackGuard } from './feedback/feedback.guard';
 
 /**
  * When not in production, endpoint responses can be mocked for testing purposes

src/app/core/feedback/feedback-data.service.ts

@@ -1,7 +1,7 @@
 import { Injectable } from '@angular/core';
 import { AuthService } from '../auth/auth.service';
 import { Observable } from 'rxjs';
-import { map, filter, distinctUntilChanged, tap, mergeMap } from 'rxjs/operators';
+import { map, filter, distinctUntilChanged} from 'rxjs/operators';
 import { isNotEmpty } from '../../shared/empty.util';
 import { DataService } from '../data/data.service';
 import { Feedback } from './models/feedback.model';
@@ -77,7 +77,7 @@ export class FeedbackDataService extends DataService<Feedback> {
      */
     public postToEndpoint(linkName: string, body: any, options?: HttpOptions): Observable<RemoteData<Feedback>> {
         const requestId = this.requestService.generateRequestId();
-        const href$ = this.halService.getEndpoint(linkName).pipe(
+        this.halService.getEndpoint(linkName).pipe(
             filter((href: string) => isNotEmpty(href)),
             distinctUntilChanged(),
             map((endpointURL: string) => {
@@ -88,7 +88,6 @@ export class FeedbackDataService extends DataService<Feedback> {
 
         return this.rdbService.buildFromRequestUUID<Feedback>(requestId).pipe(
             getFirstCompletedRemoteData(),
-            // getRemoteDataPayload(),
         );
     }
 

src/app/core/feedback/feedback.guard.ts

@@ -1,4 +1,4 @@
-import { ActivatedRouteSnapshot, CanActivate, Router, RouterStateSnapshot, UrlTree } from '@angular/router';
+import { ActivatedRouteSnapshot, CanActivate, RouterStateSnapshot, UrlTree } from '@angular/router';
 import { Observable } from 'rxjs';
 import { AuthorizationDataService } from '../data/feature-authorization/authorization-data.service';
 import { FeatureID } from 'src/app/core/data/feature-authorization/feature-id';

src/app/core/feedback/models/feedback.model.ts

@@ -1,5 +1,5 @@
 import { autoserialize, inheritSerialization } from 'cerialize';
-import { link, typedObject } from '../../cache/builders/build-decorators';
+import { typedObject } from '../../cache/builders/build-decorators';
 
 import { DSpaceObject } from '../../shared/dspace-object.model';
 import { HALLink } from '../../shared/hal-link.model';

src/app/info/feedback/feedback-content/feedback-content.component.ts

@@ -1,14 +1,11 @@
-import { isSuccess } from './../../../core/data/request.reducer';
 import { RemoteData } from './../../../core/data/remote-data';
 import { NoContent } from './../../../core/shared/NoContent.model';
 import { FeedbackDataService } from './../../../core/feedback/feedback-data.service';
 import { Component, OnInit } from '@angular/core';
 import { RouteService } from 'src/app/core/services/route.service';
 import { FormBuilder, Validators } from '@angular/forms';
-import { Feedback } from '../../../core/feedback/models/feedback.model';
 import { NotificationsService } from 'src/app/shared/notifications/notifications.service';
 import { TranslateService } from '@ngx-translate/core';
-import { EPersonDataService } from 'src/app/core/eperson/eperson-data.service';
 import { AuthService } from 'src/app/core/auth/auth.service';
 import { EPerson } from '../../../core/eperson/models/eperson.model';