udevGetDMIData: remove unused variable
udevGetDMIData: remove unused variable

A variable without use is pointless.

Remove it, since we have no use for it.

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