If you have admin privileges on an SC, you may remove users from that SC. This does not remove them from the system altogether, only from that particular SC.
To remove users from an SC:
Click the Admin tab.
Click the SController Admin tab.
You will see a table of SCs. Click on the name of the SC you would like to administer.
Click on the SC User Admin tab.
You will see a table of users on the SC. For each user you would like to remove from the SC, deselect all privileges for that user (every checkbox for that user's row should be empty). This may be done by clicking the checkbox to the left of the users' name twice. You may also deselect all privileges one at a time.
To save any changes, click the Save Changes button.
Example
Removing the users sysadmin and mscar from the SC SC @ dev4.
