remove pull-kubernetes-e2e-kubeadm-gce-canary
remove pull-kubernetes-e2e-kubeadm-gce-canary

GoogleCloudPlatform/testgrid,GoogleCloudPlatform/testgrid,GoogleCloudPlatform/testgrid,GoogleCloudPlatform/testgrid,GoogleCloudPlatform/testgrid,GoogleCloudPlatform/testgrid