How to Remove a USB Printer Port

Unplug the USB printer from the computer.
Click 'Start' and then click the 'Control Panel.'
Select 'Printers and Other Hardware.'
Select the printer with the USB port that you would like to remove.
Click 'Printers' and then select 'Properties.'
Go to the 'Ports' tab and then highlight the USB port.
Click 'Delete Port' and then click 'Apply' and then 'OK.'