Revert "Make CA valid 1 hour in the past"

[champtar]

Reverts #118631

As discussed on slack (https://kubernetes.slack.com/archives/C0EG7JC6T/p1687815949656259), we will make a new version that doesn't change the default behavior

[k8s-ci-robot]

Hi @champtar. Thanks for your PR.

I'm waiting for a kubernetes member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

I understand the commands that are listed here.

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.

[deads2k]

/lgtm
/approve

We will allow this by adding an option on the config struct without changing default behavior and that can be backported.

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 28505ba0bdc881e3c53a2c2933bdbd8c42434928

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: champtar, deads2k

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:

• staging/src/k8s.io/client-go/util/cert/OWNERS [deads2k]

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

[champtar]

@deads2k need ok to test
putting release-note-none as the initial PR was only in v1.28.0-alpha.3 (and will put release-note-none on the initial PR once this merge)

[enj]

/ok-to-test

[alexzielenski]

/triage accepted