improve

src/app/shared/chat/new-group/new-group.page.ts

@@ -69,16 +69,15 @@ export class NewGroupPage implements OnInit{
     
     this.showDuration = event.detail.checked;
 
-    if(event.detail.checked){
+    if(event.detail.checked) {
       this.thedate = new Date();
     }
-    else{
+    else {
       this.thedate = '';
     }
   }
 
   close() {
-    // this.addGroupMessage.emit();
     if(this.link) {
       this.RouteService.goBack();
       this.dataService.set("link", false);