修改http错误日志等级

GameClient/Assets/Game/Launcher/Net/Http/HttpTool.cs

@@ -117,7 +117,7 @@ namespace GFGGame
             string paramCallback = null;
             if (webRequest.result == UnityWebRequest.Result.ProtocolError || webRequest.result == UnityWebRequest.Result.ConnectionError)
             {
-                ET.Log.Error(webRequest.error + "\n" + webRequest.downloadHandler.text + "\nby " + tag);
+                ET.Log.Warning(webRequest.error + "\n" + webRequest.downloadHandler.text + "\nby " + tag);
                 retryFunc?.Invoke();
             }
             else