Remove dev-util/codespell

This package was dropped from the SDK in CL:4291726 and is now unused.

BUG=b:187794810
TEST=CQ

Change-Id: I2966081a33770fb56f2e3be6cdd99dd6fe3a0792
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/portage-stable/+/4292361
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Tested-by: Jack Rosenthal <jrosenth@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Auto-Submit: Jack Rosenthal <jrosenth@chromium.org>
2 files changed