Otherwise deborphan tries to remove qemu-system-x86 package as it
wasn't installed explicitely, then resulting in:
| The following packages were automatically installed and are no longer required:
| ipxe-qemu libcaca0 libcacard0 libfdt1 libsdl1.2debian libspice-server1
| libusbredirparser1 libvdeplug2 libxen-4.8 libxenstore3.0 libyajl2
| qemu-system-common qemu-system-x86 seabios
| Use 'sudo apt autoremove' to remove them.
| The following packages will be REMOVED:
| qemu-kvm*
which is clearly unwanted behavior if we want to have qemu/kvm
available.
imvirt
open-vm-tools
qemu-kvm
+qemu-system-x86
qemu-utils
zerofree