Remove unused lifecycle methodes Fix #87

frontend/src/app/Views/dashboard/user-dialog/user-dialog.component.ts

@@ -13,7 +13,7 @@ import { TransactionData } from '../dashboard.component';
   templateUrl: './user-dialog.component.html',
   styleUrls: ['./user-dialog.component.scss'],
 })
-export class UserDialogComponent implements OnInit {
+export class UserDialogComponent {
   constructor(
     private dataService: DataService,
     public dialog: MatDialog,
@@ -21,8 +21,6 @@ export class UserDialogComponent implements OnInit {
     @Inject(MAT_DIALOG_DATA) public data: TransactionData
   ) {}
 
-  ngOnInit(): void {}
-
   onSubmit() {
     //TODO check tat price is decimal
     console.log(