added realtime to: - edit group name

- adicionar membro
- remover membro

src/app/pages/chat/chat.page.html

@@ -25,9 +25,6 @@
                 <ion-icon *ngIf="ThemeService.currentTheme == 'default' " slot="end" src="assets/images/icons-chat-new-group.svg" ></ion-icon>
                 <ion-icon *ngIf="ThemeService.currentTheme == 'gov' " slot="end" src="assets/images/theme/gov/icons-chat-new-group.svg" ></ion-icon>
               </button>
-              <button *ngIf="hideRefreshBtn" class="btn-no-color" (click)="refreshing()">
-                <ion-icon class="title-icon font-awesome" name="reload-circle"></ion-icon>
-              </button>
             </div>
           </div>
         <ion-toolbar>
@@ -178,7 +175,6 @@
           (showEmptyContainer)="showEmptyContainer()"
           (showEmptyContainer)="showEmptyContainer()"
           (openNewEventPage)="openNewEventPage($event)"
-          (getDirectMessages)="getDirectMessages($event)"
           [style.display]="showMessages ? 'flex' : 'none'"
           [roomId]="roomId"
           [showMessages]="showMessages"  #messagecontainer>