Enforce SSO option should remove username/password from login screen

When configuring SSO Integrations for the admin portal and selecting the "Enforce SSO for all users of this account." option, the admin portal should remove the username and password fields from the sign in page.

Since it will not work and to avoid any confusion, it should be removed and only the " Authenticate through Red Hat Single Sign-On" link should be visible.

May also be happening for 2.7. See this comment