qemu: hotplug: Remove unnecessary variable
qemu: hotplug: Remove unnecessary variable

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