/**
  * Delete an Organization Group.
  * @param $id
  * @return \Illuminate\Http\RedirectResponse
  */
 public function delete($id)
 {
     $userGroup = $this->userGroup->findOrFail($id);
     if (!$this->orgGroupManager->deleteGroup($userGroup)) {
         return redirect()->back()->withResponse(['type' => 'warning', 'code' => ['message', ['message' => 'Organization group could not be deleted.']]]);
     }
     return redirect()->back()->withResponse(['type' => 'success', 'code' => ['message', ['message' => 'Organization Group successfully deleted.']]]);
 }