Add action to labler pull requests on a regular basis. This will replace
the current labler implemented in ci-tools and will operate on a
schedule rather than on pull request trigger.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This reverts commit 18cbd0dc81.
Revert this as the labeler workflow can't work on fork's right now so
its useless to us at this point. Remove this plumbing for now and we
will wait and see if GitHub comes up with a solution for this.
Signed-off-by: Kumar Gala <kumar.gala@linaro.org>