improve contact goback

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

@@ -89,9 +89,7 @@ export class ContactsPage implements OnInit {
   }
 
   close() {
-    this.modalController.dismiss({
-      roomId: this.room._id
-    });
+    this.modalController.dismiss({});
   }
 
   clicked() {}

src/app/pages/chat/new-group/new-group.page.html

@@ -4,7 +4,6 @@
       <div class="title-content width-100">
         <div class="left">
           <button class="btn-no-color" (click)="close()">
-            /././../
             <ion-icon *ngIf="ThemeService.currentTheme == 'default' " slot="end" src='assets/images/icons-arrow-arrow-left.svg'></ion-icon>
             <ion-icon *ngIf="ThemeService.currentTheme == 'gov' " slot="end" src='assets/images/theme/gov/icons-calendar-arrow-left.svg'></ion-icon>
           </button>