You can remove a computer from your inventory by deleting it from Jamf Pro.
Note:
The MDM profile is automatically removed from the device upon deletion from Jamf Pro, but the files and folders installed during enrollment are not removed automatically. For information on all Jamf Pro-related components installed on computers and instructions for removing the components, see Components Installed on Managed Computers.
If you performed a simple search for an item other than computers, such as computer applications, you must click Expand next to an item name to view the computers related to that item.
Click Delete in the bottom-right corner of the pane, and then click Delete again to confirm.