[Product-Developers] cannot remove workflow state, it seems

[Maarten Nieber]

Hi,

I removed some states from my workflow, and created this update step:

def upgrade_21_to_22a(setup):
    """
    """
    setup.runImportStepFromProfile('profile-abb.types:default', 'workflow')

This is the typical upgrade step for workflows that I always use. However, when
I run it, the old workflow states are still there. BTW I'm using this url to 
inspect the workflow states:

/ra/portal_workflow/abb_intranet_workflow/states

Am I missing something? Is some other step needed to remove states from a
workflow?

Thanks!
Maarten