/**
  * Delete company department.
  *
  * @param int $projectId
  * @param int $departmentId
  *
  * @return Response
  */
 public function destroy($projectId, $departmentId)
 {
     $department = ProjectCompanyDepartment::where('project_id', '=', $projectId)->where('company_department_id', '=', $departmentId)->firstOrFail();
     $department->delete();
     return redirect()->route('project.show', ['project' => $projectId]);
 }