Customer discount with prefill discount in sales.

bookie/src/app/users/user-detail/user-detail.component.ts

@@ -64,9 +64,7 @@ export class UserDetailComponent implements OnInit, AfterViewInit {
   ngAfterViewInit() {
     setTimeout(() => {
       if (this.nameElement !== undefined) {
-        if (this.nameElement !== undefined) {
-          this.nameElement.nativeElement.focus();
-        }
+        this.nameElement.nativeElement.focus();
       }
     }, 0);
   }