message: Fix mac compile error
diff: @@ -1827,7 +1827,7 @@ void MainWindow::messageCheck()
  msgs = r->GetDebugMessages();
  }
  - GUIInvoke::call(this, [this, disconnected, msgs] {
  + GUIInvoke::call(this, [this, msgs] {
  if(m_Ctx.Replay().CurrentRemote().IsValid() &&
  !m_Ctx.Replay().CurrentRemote().IsServerRunning())
  contextChooser->setIcon(Icons::cross());
  