I cannot delete users even after uninstall, please help

Hello, I think you have a great plugin and even purchased add-ons however the group decided to go with another application. We had uninstalled the plugin but now I cannot delete any of the users. It keeps saying leading me to a page that says “The link you followed has expired.”

Althought the plugin had been removed, I also saw that theer was still a few cron jobs runinng such as: swpm_account_status_event and swpm delete account.

Would you please be so kind to show me how to delete these members, more importantly to gain back the ability to delete members in general?

Thank you.