Removing a door will delete its associated configuration and events. This is typically done when repurposing one of the cassettes on a controller for a different door.
There are two ways to remove a door:
From any door, go to the Settings tab, then select Installer settings to find the Delete option at the bottom of the page. Select Confirm to permanently delete the door.
Select the Devices page from the left-hand menu. Choose an access controller from the list and then select the image of the access controller to proceed to the Ports tab. Finally, select Delete on the desired door and choose Confirm to permanently remove it.