LFS: unused codes

[NAKAJIMA Yoshihiro <nakayosh%leto.eonet.ne.jp@localhost>]

Hello folks,


The following codes seem to be unused.

sys/ufs/lfs/ulfs_rename.c:
        ulfs_genfs_rename_ops
        ulfs_sane_rename()
        ulfs_rename()

sys/ufs/lfs/ulfs_vnops.c:
        ulfs_mknod()
        ulfs_close()
        ulfs_getattr()
        ulfs_strategy()


Regards,
-- 
nakayosh