Delete change request associations
If you included an item in a change request and later determine that the item isn’t impacted by the change, you can remove or “disassociate” the item from the change request.
In Single Item View, select Change Request to open the bottom panel with a list of associated change requests.
Select the row with the item you want to update, then select Edit > Remove Association.
The screen is refreshed, and the associated item is removed.