Remove useless log

src/Discord.Net.WebSocket/ConnectionManager.cs

@@ -185,11 +185,6 @@ namespace Discord
             _readyPromise.TrySetException(ex);
             _connectionPromise.TrySetException(ex);
             _connectionCancelToken?.Cancel();
-
-            _ = Task.Run(async () =>
-            {
-                await _logger.ErrorAsync($"Failed to start the connection: {ex}", ex);
-            });
         }
         public void CriticalError(Exception ex)
         {