To delete NameServer environment variables:

  1. Click Resources in the management console menu. All resources managed by your console appear in the grid frame.
  2. Filter or search for the NameServer broker instance whose environment variables you want to delete.
  3. Click the NameServer broker instance. The NameServer details page appears.
  4. In the Command and control section of the page, click Configuration. The NameServer Configuration page appears.
  5. Click Edit.
  6. Click Environment Variables.
  7. Delete the variable and value pair (or pairs).
  8. Click Save when you finish.