Deleting a link can free up a back half that you would like to reuse. But keep in mind:
This action is permanent.
You will lose all the analytics data associated with the link.
Your monthly limits still apply to links you've created, even if you delete them. To learn more, see Do deleted links count toward my monthly limit?
Your user permissions limit which links you can delete. Contact your account owner if you need to discuss your role and permissions.
To delete a link:

