Removing a deprecated mod

I think this is the correct spot for this
Anyway
Had a bit of a pause in playing, few updates go by, and some mods no longer work, which fine, just the way things are. Usually removing a mod would be done by unsubscribing in the  Mod.io window but at current there's at least one mod in my list which is stuck, as it is either removed from mod.io or made invisible?, making it impossible to unsubscribe from it.

Any suggestions