Do not test anonymous PKINIT after install/upgrade
    
    Local FAST armoring will now work regardless of PKINIT status so there
    is no need to explicitly test for working PKINIT. If there is, there
    should be a test case for that.
    
    https://pagure.io/freeipa/issue/6830
    
    Reviewed-By: Alexander Bokovoy <abokovoy@redhat.com>
    Reviewed-By: Jan Cholasta <jcholast@redhat.com>
    Reviewed-By: Martin Basti <mbasti@redhat.com>
    Reviewed-By: Simo Sorce <ssorce@redhat.com>