AccountsService
  PackageKit
  apache2
  apport
  apt
  boltd
  command-not-found
  dbus
  dhcp
  dpkg
  fwupd
  git
  grub
  initramfs-tools
  landscape
  locales
  logrotate
  lxcfs
  man-db
  misc
  mlocate
  mysql
  os-prober
  pam
  php
  plymouth
  polkit-1
  private
  python
  snapd
  sudo
  systemd
  tpm
  ubuntu-advantage
  ubuntu-release-upgrader
  ucf
  udisks2
  unattended-upgrades
  update-manager
  update-notifier
  usb_modeswitch
  usbutils
  vim