Summary

Site-admins should be able to delete addon users which are not longer in use

Steps to Reproduce

1. Install any add-on. A new system user will be added with the name addon_atlassian*
2. Un-installing the addon will not remove the addon user created in the step 1.
3. Due to one of the Restricted functions in Jira Cloud applications, site-admins are not allowed to delete any system users

Expected Results

Addon user should be deleted automatically or hidden completely so that they will not show-up in the drop down list when try to at mention a user.

Actual Results

• Addon users are not deleted automatically when the addon is un-installed.
• Addon users are showing up in the drop down list whenever at mention any user.

Notes

If your Issues were mistakenly assigned to these add-on accounts, running this query should find them:

• assignee in membersOf("atlassian-addons-admin") OR reporter in membersOf("atlassian-addons-admin")