Some dialogs like advanced settings dialog, and layer selection dialog are using the class methods in HobWidget to create widgets for themselves, which is not a good design for OO.
Clean up the code, and split the functions into the separate classes which use them actually.
Finally, remove the class HobWidget.
(Bitbake rev: f9cccea4d1c52ae2173fd94d5b07ceba7e5c0851)
Signed-off-by: Shane Wang <shane.wang@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
73444fb68c