poky-ivi-systemd.conf: Remove sysvinit from DISTRO_FEATURES.
poky-ivi-systemd.conf: Remove sysvinit from DISTRO_FEATURES.

* By adding sysvinit DISTRO_FEATURES_BACKFILL_CONSIDERED it is
  removed from DISTRO_FEATURES. Previously Both systemd and sysvinit
  was present in DISTRO_FEATURES.

Signed-off-by: Noor Ahsan <d8217232bc1a4f7ec0617804dec3d117857568ff@mentor.com>

MentorEmbedded/meta-ivi