1. Go to Integrations > Provisioning.
  2. Click the Rules tab.
  3. Find the appropriate entry and click it to show the details panel.
  4. In the upper right, click the More Options menu and then click Delete.

    If the rule is associated with a particular connection, the rule will be removed from the connection when you delete the rule.

  5. In the confirmation message, click Delete.

The rule is removed from the list and permanently deleted. No new users will be provisioned based on this rule.