Deleting a user custom field
Follow the next steps to delete a user custom field:
Log in to Jira as an administrator
Go to Administration > Project Team
Click User Custom Fields under Project Team App Configuration
On the User Custom Fields tab, click the icon in the row corresponding to the field that you want to delete.
Click the Delete menu option. A pop-up message is displayed, asking if you are sure that you want to delete that field.
If you are sure that you want to delete the custom field, click Delete to delete it. Otherwise, click Cancel.
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