makeself: upgraded package to upstream

Upgraded app-arch/makeself to version 2.4.3.

BUG=None
TEST=CQ passes

Change-Id: I0a69413803a891c7e2491eac5ed24ff876308fda
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2923070
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Sergey Frolov <sfrolov@google.com>
6 files changed