Bug#868655: gnome-software: Missing dependancy to libgnome-menu-3-0

[Jeremy Bicha]

Control: tags -1 unreproducible

I can't reproduce this issue in either Debian 9.2 "Stretch" or in
Debian Testing. I uninstalled libgnome-menu-3-0 and made sure to
completely stop gnome-software. gnome-software worked fine.

Thanks,
Jeremy Bicha