wireshark: Drop glib dependency
wireshark: Drop glib dependency

The only function that we currently use from glib is g_sprintf().
That's a very big gun for such small target. Not only that, but
we've silently relied on wireshark dragging in the glib. Replace
the g_sprintf() with plain sprinf() so that we can drop the glib
dependency.

Signed-off-by: Michal Privoznik <83d82aaba2eed257f4814b0c239c260c4caaadf0@redhat.com>

eskultety/libvirt,andreabolognani/libvirt,libvirt/libvirt,zippy2/libvirt,libvirt/libvirt,andreabolognani/libvirt,olafhering/libvirt,crobinso/libvirt,VenkatDatta/libvirt,nertpinx/libvirt,nertpinx/libvirt,crobinso/libvirt,jfehlig/libvirt,andreabolognani/libvirt,crobinso/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,crobinso/libvirt,fabianfreyer/libvirt,andreabolognani/libvirt,fabianfreyer/libvirt,olafhering/libvirt,VenkatDatta/libvirt,nertpinx/libvirt,taget/libvirt,eskultety/libvirt,taget/libvirt,fabianfreyer/libvirt,datto/libvirt,jardasgit/libvirt,zippy2/libvirt,taget/libvirt,jfehlig/libvirt,datto/libvirt,VenkatDatta/libvirt,jfehlig/libvirt,zippy2/libvirt,VenkatDatta/libvirt,jardasgit/libvirt,jardasgit/libvirt,libvirt/libvirt,nertpinx/libvirt,zippy2/libvirt,fabianfreyer/libvirt,taget/libvirt,andreabolognani/libvirt,nertpinx/libvirt,datto/libvirt,eskultety/libvirt,libvirt/libvirt,jfehlig/libvirt,jardasgit/libvirt,eskultety/libvirt,olafhering/libvirt,olafhering/libvirt,taget/libvirt,datto/libvirt,datto/libvirt,fabianfreyer/libvirt,eskultety/libvirt