Revert "project-lakitu: update kubernetes to v1.21.3"

Revert submission 19531

Reason for revert: k8s e2e tests failing on master
Reverted Changes:
I9bb37f166:project-lakitu: update containerd to 1.5.3
I40c756b22:project-lakitu: update kubernetes to v1.21.3

Change-Id: I8b12fee44f873742b266489dc8a63a970dd9808d
Reviewed-on: https://cos-review.googlesource.com/c/cos/overlays/board-overlays/+/19796
Reviewed-by: Varsha Teratipally <teratipally@google.com>
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
4 files changed