encodings: drop old unused package

This is only pulled in by a few fonts when USE=X is set which we
don't do, so punt it.

BUG=None
TEST=CQ passes

Change-Id: Ib8b04516c5eac2bf072c68b054c078b4b67a72ef
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/2939825
Reviewed-by: Mitsuru Oshima <oshima@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
3 files changed