grep: upgraded package to upstream

Upgraded sys-apps/grep to version 3.3-r1 on amd64, arm

BUG=None
TEST=emerge-(hatch,hana) sys-apps/grep; deploy to a hatch, check verion
and basic functionality.

Change-Id: Id7cacaf0e65eb6b4a3f8a4afa5dc292b107015b1
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2133329
Reviewed-by: Franklin He <franklinh@chromium.org>
Reviewed-by: Sam McNally <sammc@chromium.org>
Reviewed-by: Benjamin Gordon <bmgordon@chromium.org>
Commit-Queue: Daniil Lunev <dlunev@chromium.org>
Tested-by: Daniil Lunev <dlunev@chromium.org>
3 files changed