gnome.bbclass pulls in more functionality than this recipe needs (icon cache,
MIME, GConf), so instead just use gnomebase.bbclass.
(From OE-Core rev: 5c1eeb5d16566521e45947b07fdcd9f552fec45b)
Signed-off-by: Alexandru Palalau <alexandrux.palalau@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>