vz: remove unnecessary labels in simple API calls
vz: remove unnecessary labels in simple API calls

Signed-off-by: Nikolay Shirokovskiy <7fa0e2698a05be944b362bdf5d7736c0162e16c9@virtuozzo.com>

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