/**
  * Remove the specified resource from storage.
  *
  * @param  int  $id
  * @return Response
  */
 public function destroy($id)
 {
     $existCourse = Course::where('university_id', $id)->count();
     if ($existCourse) {
         $message = 'Course added for university, Delete it first';
         return Response()->json(ResponseManager::getError('', 10, $message));
     }
     $delete = University::where('id', $id)->delete();
     if ($delete) {
         $message = 'Detele successfully';
         return Response()->json(ResponseManager::getResult($delete, 10, $message));
     } else {
         $message = 'Error while deleting';
         return Response()->json(ResponseManager::getError('', 10, $message));
     }
 }