Simplify flag handling in qvm_ls#447

hippalectryon-0 wants to merge 2 commits intoQubesOS:mainQubesOS/qubes-core-admin-client:mainfrom

hippalectryon-0:improve_qvm_ls_qubesmainhippalectryon-0/qubes-core-admin-client:improve_qvm_ls_qubesmainCopy head branch name to clipboard