I'm creating new triggers in python using add_new_trigger and storing the returned uuid as a variable, changing appearance, scripted actions, etc later using update_trigger with the stored, associated uuid. update_trigger, though, trashes the uuid, replacing it with. a new one. I can easily enough store a new variable but I can see myself ending up with a lot of unused junk variables unless I can delete the old variable.
so my question is, is there a scriptable way to delete existing variables?