qemu: alias: Remove QEMU_CAPS_DEVICE
qemu: alias: Remove QEMU_CAPS_DEVICE

QEMU_CAPS_DEVICE is always set nowadays, so drop code that depends
on not-DEVICE

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