meta-yocto: Drop meta-yocto directory
This was only present for transition purposes at upgrade, drop it
since its been present for several releases now.
(From meta-yocto rev: 8387f03c0071749e031e573f01b8e54cd3a01466)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Richard Purdie