Upon affiliation, the club is set to "Active" by default.
Removing the affiliation will hide/disable all affiliation points from the club's navigation menu, but will still allow them to keep the member's within their directory and view (but not take action on) memberships that have been purchased.
To remove an affiliation:
From the left navigation menu, click Members > Directory.
Click the Region or Clubs tab.
Find the region or club you wish to disable, and from the Status drop-down, choose Inactive.
Make any notes desired, and click Submit.