When Deinstalling Advanced Module Manager you have to deinstall Conditions extensions sepearately yourself (no other depending extension is installed). And since Contions is not deinstalled automatiscally it leaves it setting editable in Global Settings. Minor issue. Just to let you know.
This is because the Conditions component can potentially be used by other extensions (also by non-Regular Labs extensions).
So it is not very easy to determine if there are no other depending extensions installed.
I might add a message after the uninstallation of AMM (and others) to remind you to also uninstall the Conditions extension if desired.