bhyve: fix domain management
bhyve: fix domain management

When domain is not persistent, it should be forgotten upon destroying.

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