The .inc file included version information and wasn't used anywhere as the same
.bb handles all variations, so merge them to reduce complexity.
(From OE-Core rev: 5c877cd5d211220b145bc88d962673a0e8a7c0c4)
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>