Remove commit-queue.cfg in favor of that in infra/infra.

See
https://chromium-review.googlesource.com/c/infra/infra/+/1485682

This branch is no longer needed, so removing all files but keep
README.md.

R=jchinlee

Bug: 930421
Change-Id: I57ff992e6b03b54327a68c3b29fd60dbed9587b3
Reviewed-on: https://chromium-review.googlesource.com/c/1484523
Reviewed-by: Jao-ke Chin-Lee <jchinlee@chromium.org>
4 files changed
tree: 7b162bd0cfcd0487c4433542d62449b7eff9c5cd
  1. commit-queue.cfg
  2. README.md
README.md

This directory used to contain cq config. But it has been migrated to infra/infra repo's commit-queue.cfg.