remove bazel-related files

[spiffxp]

Related:

• Followup to: use make #3007
• Followup to: config/jobs: use make for kubernetes/org test-infra#23745
• Waiting on: config/kubernetes: sig-k8s-infra team updates #3008

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: spiffxp

The full list of commands accepted by this bot can be found here.

The pull request process is described here

Needs approval from an approver in each of these files:

• OWNERS [spiffxp]

Approvers can indicate their approval by writing /approve in a comment
Approvers can cancel approval by writing /approve cancel in a comment

[spiffxp]

/cc @mrbobbytables @cblecker

[spiffxp]

/hold
Not yet

[spiffxp]

The reason I held is that make is not well suited to plumbing through arbitrary flags. So the postsubmits were dropping the duplicate --github-endpoint flags, resulting in peribolos not using ghproxy.

I gave up trying to use make as the entrypoint for all CI jobs:

• update admin/update.sh #3013
• config/jobs: use admin/update.sh for kubernetes/org postsubmits test-infra#23766

Currently watching the pot boil on https://prow.k8s.io/view/gs/kubernetes-jenkins/logs/post-org-peribolos/1442502192983445504 to confirm ghproxy is being used again

[spiffxp]

/hold cancel
Yes, it's being used again, we're good to remove bazel

[mrbobbytables]

/lgtm
/pony party

[k8s-ci-robot]

@mrbobbytables:

In response to this:

/lgtm
/pony party

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.