去掉无用的use

app/Events/DepositUpdate.php

@@ -3,14 +3,9 @@
 namespace App\Events;
 
 use App\Models\Supplier;
-use Illuminate\Broadcasting\Channel;
 use Illuminate\Broadcasting\InteractsWithSockets;
-use Illuminate\Broadcasting\PresenceChannel;
-use Illuminate\Broadcasting\PrivateChannel;
-use Illuminate\Contracts\Broadcasting\ShouldBroadcast;
 use Illuminate\Foundation\Events\Dispatchable;
 use Illuminate\Queue\SerializesModels;
-use Illuminate\Support\Facades\Log;
 
 class DepositUpdate
 {

app/Listeners/SupplierEventSubscriber.php

@@ -5,7 +5,6 @@ namespace App\Listeners;
 use App\Events\DepositUpdate;
 use App\Models\DepositLog;
 use App\Traits\StatementTraits;
-use Illuminate\Support\Facades\Log;
 
 class SupplierEventSubscriber
 {