puzzles has Gtk+3 support, let's use that instead of the
oh fork.
(From OE-Core rev: 2e313b8bade66da62b3823f82444ae3b30005022)
Signed-off-by: Jussi Kukkonen <jussi.kukkonen@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>