refactor(aliyun-wuliu): 移除调试日志输出

- 删除了启动时的调试日志记录-保持服务绑定逻辑不变
- 提升代码整洁度和性能

src/Extension.php

@@ -26,7 +26,6 @@ class Extension extends ExtensionAbstract
     public function boot(): void
     {
         parent::boot();
-        Log::debug('aliyun_wuliu boot');
         $this->app->bind(LogisticsInterface::class, LogisticsService::class);
     }
 }