Slidge legacy modules may provide additional commands. You can discover them either by sending “help” to the slidge component’s JID or via ad-hoc commands (XEP-0050), if your XMPP client supports them.
These commands should be present:
List your legacy contacts.
List your legacy groups.
Search for contacts to chat with.
Unregister to the gateway, ie, stop using slidge, and remove your credentials from the host running slidge.