补充提交

app/Http/Controllers/DeliveryAppointmentController.php

@@ -13,7 +13,6 @@ use App\Warehouse;
 use Carbon\Carbon;
 use Carbon\CarbonPeriod;
 use Illuminate\Database\Eloquent\Builder;
-use Illuminate\Database\Eloquent\Model;
 use Illuminate\Support\Facades\Auth;
 use Illuminate\Support\Facades\DB;
 use Illuminate\Support\Facades\Gate;