Remove unused method.

frontend/src/app/components/students/student-register/student-register.component.html

@@ -204,7 +204,7 @@
         mat-button
         matStepperNext
         [disabled]="thirdFormGroup.status == 'INVALID'"
-        (click)="onClick()">
+       >
         Submit
       </button>
     </div>

frontend/src/app/components/students/student-register/student-register.component.ts

@@ -121,10 +121,6 @@ export class StudentRegisterComponent implements OnInit {
     });
   }
 
-  onClick() {
-    console.log(this.zeroFormGroup);
-  }
-
   // Custom validator function
   requireAtLeastOne(formGroup: FormGroup) {
     const danceTraining = formGroup.get('danceTraining')?.value;