[PS-2841] remove SweetAlert2 dependency (#6191)

* remove swal from app.component

* remove dep

* remove unused swal css

apps/web/src/app/app.component.ts

@@ -5,7 +5,6 @@ import { NavigationEnd, Router } from "@angular/router";
 import * as jq from "jquery";
 import { IndividualConfig, ToastrService } from "ngx-toastr";
 import { Subject, takeUntil } from "rxjs";
-import Swal from "sweetalert2";
 
 import { EventUploadService } from "@bitwarden/common/abstractions/event/event-upload.service";
 import { NotificationsService } from "@bitwarden/common/abstractions/notifications.service";
@@ -204,10 +203,6 @@ export class AppComponent implements OnDestroy, OnInit {
         for (const modal of modals) {
           (jq(modal) as any).modal("hide");
         }
-
-        if (document.querySelector(".swal-modal") != null) {
-          Swal.close(undefined);
-        }
       }
     });
 
@@ -258,7 +253,6 @@ export class AppComponent implements OnDestroy, OnInit {
       }
 
       await this.stateService.clean({ userId: userId });
-      Swal.close();
       if (redirect) {
         this.router.navigate(["/"]);
       }