Once you  Create a Membership Package you can choose to deactivate it if it should no longer be available. Once a membership offering is deactivated memberships will remain effective for customers who have already purchased one but will not be available for future purchase.

To deactivate a membership offering, go to:
  1. Membership tab
  2. Select Manage membership setup under Actions
  3. Click on the package name
  4. Check the box for Set this package as inactive
  5. Save