How do I remove old iPod from home sharing
How do I remove an iPod that is damaged from the home share network so I can add a new one on?
iPod touch (4th generation)
What do you mean?
What makes you think you have to "remove it"?
You can unassociate it by:
iTunes Store: Associating a device or computer to your Apple ID
Only computers and not iOS devcies are Authorized