project-lakitu: start using scripts from compliance repo

Scripts in the project-lakitu are moved to compliance repo.
This CL removes the redundant scripts and updates the ebuild
file accordingly.

BUG=b/193069333
TEST=presubmit
RELEASE_NOTE=None

Change-Id: I014e69c551961686f860713fe9587c58406a25c9
Reviewed-on: https://cos-review.googlesource.com/c/cos/overlays/board-overlays/+/19272
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Vaibhav Rustagi <vaibhavrustagi@google.com>
33 files changed