unfs-server: Remove unfs-server recipe and patches
The unfs-server only supports NFS v2 and it is not useful any longer
with the advent of 64 bit inodes and the fact that the server has only
a 32 bit key for the NFS hash which is hardcoded back to the inode.
This recipe is replaced with a user mode NFS server using v3.
[YOCTO #5639]
(From OE-Core rev:
13de86c54e2c02e548bd8805ea7df17ddad4e531)
Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>