I downloaded a few custom workflows from the public forum to check them out.
I now CANNOT DELETE THEM.  
If I attempt to use the workflow I CAN delete the new guide with passage that I create by right-clicking, then deleting.  This is just the custom workflow + Passage I used to view the workflow.  However, I cannot delete what I dowloaded from the public workflows.  My only options when I right-click on them are:  Open, Open in New Tab, Open In a Floating Window & Pin to Top.
How do I delete the actual workflow doc downloaded from the public site.
Thanks.