qemu_driver: Resolve Coverity DEADCODE
qemu_driver: Resolve Coverity DEADCODE

A bunch of false positives brought on by our own doings

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