Unable to remove access lines from the "Access overview" of roles

[nicdavidson]

• Create role
• open role in UI
• add multiple lines to the role for access
• save role
• open role again, try to remove access line, save role
• role appears saved, there are no errors in the network tab
• Opening role again shows that the line was not deleted

Other edits to the role appear to be working fine, this seems to be only for the access overview sections.