We have an SDL Tridion 2013 SP1 HR1 implementation without the VBScript Legacy pack installed as we only require workflow with Bundles. However, it appears that a couple of Activities have been left-over from the initial upgrade - relating to workflow instances using VBScript.
I'm unable to progress the Activities as I receive the message
workflow script type with name 'vbscript' was not found in the configuration file
BUT I'm also unable to delete them. Is there anything using the core service that I can use to remove the association so I can delete the activities?
We're working through the documentation and will update this is we see anything more...
As this is also in the PRD environment, I'm looking for a way to avoid having to re-run the installer with
LEGACY_VISIBLE=TRUE (as described here)