How can I remove the "LtpaToken" in R8 Web SSO Configuration?

Hi:

How can I remove the “LtpaToken” in R8 Web SSO Configuration, because I created a few for testing issue.

I can not find the “Web SSO Configuration category”.

Best Regards

Subject: there are 2 views for SSO

Some SSO documents are found in the Internet sites view, and others might be found in the Web configuration view. These views are in Domino directory, see Configuration->Web.

best regards,

Jane Marcus, IBM