Remove blocking label functions from project chromiumos-sticky

Submittability rules are now enforced by new submit requirements that
are defined in the same project.config. Removing the legacy label
functions.

Change-Id: I89058463d70b892a2fdf316467d7a1a31edcc627
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos-sticky/+/3478577
Reviewed-by: Gavin Mak <gavinmak@google.com>
Tested-by: Gavin Mak <gavinmak@google.com>
1 file changed
tree: 13222922572db289d88ced163f48788567f9f464
  1. groups
  2. project.config