rules: do not use blkid builtin if built without blkid support

rules: do not use blkid builtin if built without blkid support

When built without blkid, then udev-builtin-blkid is not built,
and the verifier warns about the unknown builtin:

60-persistent-storage.rules:114 Unknown builtin command: blkid --hint=session_offset=$env{ID_CDROM_MEDIA_SESSION_LAST_OFFSET}
60-persistent-storage.rules:117 Unknown builtin command: blkid --noraid
60-persistent-storage.rules:120 Unknown builtin command: blkid
60-persistent-storage.rules: udev rules check failed