Remove USE="-runhooks" hacks

These are no longer needed.

BUG=b:328715440
TEST=CQ

Cq-Depend: chromium:5377074
Change-Id: Ic2e31ffcf4c674a0b164b5ffe178416d91c70102
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/bazel/+/5394934
Tested-by: Ryo Hashimoto <hashimoto@chromium.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Commit-Queue: Ryo Hashimoto <hashimoto@chromium.org>
3 files changed