krb5_kuserok() only does the local principal test on Windows
krb5_kuserok() only does the local principal test on Windows

Remove the other tests for now.  The file and directory access checks must be
made against the respective DACLs.

madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal,madscientist159/heimdal