fix use contract

app/Service/Requests/Direct/CheckChanges.php

@@ -7,8 +7,7 @@ use App\Models\AdGroup;
 use App\Models\Campaigns;
 use App\Models\Campaigns;
 use App\Models\Pivots\DictionaryCampaign;
 use App\Models\Pivots\DictionaryCampaign;
 use App\Models\Pivots\GoalAdGroup;
 use App\Models\Pivots\GoalAdGroup;
-use App\Service\API\API;
-use App\Service\Requests\APIRequest;
+use App\Service\Contract\APIRequest;
 use App\Service\Requests\DirectRequest;
 use App\Service\Requests\DirectRequest;
 use Carbon\Carbon;
 use Carbon\Carbon;
 use Illuminate\Support\Facades\Log;
 use Illuminate\Support\Facades\Log;