去除多余引入

app/Http/Controllers/ConfigPickupNodeController.php

@@ -1,9 +1,7 @@
 <?php
 namespace App\Http\Controllers;
-use App\Http\ApiHelper;
 use App\Repositories\ConfigPickupNodeRepository;
 use Illuminate\Http\Request;
-use App\Models\ConfigPickupNode;
 use App\Transformers\PickupNodeTransformer;
 use Illuminate\Support\Facades\Validator;
 use League\Fractal\Resource\Collection;