remove unused imports

src/app/shared/chat/messages/contacts/contacts.page.ts

@@ -1,7 +1,6 @@
-import { HttpErrorResponse, HttpHeaders } from '@angular/common/http';
+import { HttpHeaders } from '@angular/common/http';
 import { Component, EventEmitter, Input, OnInit, Output } from '@angular/core';
 import { ModalController } from '@ionic/angular';
-import { AuthService } from 'src/app/services/auth.service';
 import { ChatService } from 'src/app/services/chat.service';
 import { MessagesPage } from '../messages.page';
 import { ThemeService } from 'src/app/services/theme.service'
@@ -31,11 +30,10 @@ export class ContactsPage implements OnInit {
   constructor(
     private modalController: ModalController,
     private chatService: ChatService,
-    private authService: AuthService,
     public ThemeService: ThemeService,
     public ChatSystemService: ChatSystemService
   ) {
-    this.loggedUser = authService.ValidatedUserChat['data'];
+    this.loggedUser = SessionStore.user.ChatData['data'];
     this.textSearch="";
     this.dm=null;
     this.room=null;

src/app/shared/chat/messages/messages.page.ts

@@ -108,7 +108,6 @@ export class MessagesPage implements OnInit, OnChanges, AfterViewInit, OnDestroy
     private modalController: ModalController,
     /* private navParams: NavParams, */
     private chatService: ChatService,
-    private authService: AuthService,
     private animationController: AnimationController,
     private toastService: ToastService,
     private timeService: TimeService,
@@ -118,7 +117,6 @@ export class MessagesPage implements OnInit, OnChanges, AfterViewInit, OnDestroy
     private storage: Storage,
     public ChatSystemService: ChatSystemService,
     public RochetChatConnectorService: RochetChatConnectorService,
-    private AttachmentsService: AttachmentsService,
     private CameraService: CameraService,
     private sanitiser: DomSanitizer,
     private file: File,