GeneralCellularNetworkService 移除 StopWebSocketTransportAsync

CoreAgent.Infrastructure/Services/Network/GeneralCellularNetworkService.cs

@@ -388,24 +388,5 @@ namespace CoreAgent.Infrastructure.Services.Network
             }
         }
 
-
-        /// <summary>
-        /// 停止 WebSocket 传输连接
-        /// </summary>
-        /// <returns>停止是否成功</returns>
-        private async Task<bool> StopWebSocketTransportAsync()
-        {
-            try
-            {
-                _logger.LogInformation("开始停止 WebSocket 传输连接");
-                await _webSocketTransport.CloseAsync();
-                return !_webSocketTransport.IsConnected;
-            }
-            catch (Exception ex)
-            {
-                _logger.LogError(ex, "WebSocket 传输连接停止失败");
-                return false;
-            }
-        }
     }
 }