Throw out non-pull github actions.
Throw out non-pull github actions.

taskcluster/taskcluster-github,mrrrgn/taskcluster-github,mrrrgn/taskcluster-github,petemoore/taskcluster-github,rail/taskcluster-github,mythmon/taskcluster-github,rail/taskcluster-github,mythmon/taskcluster-github,petemoore/taskcluster-github