Remove non-working code for backing up completed build pods

[kaovilai]

No longer needed after by https://github.com/vmware-tanzu/velero/pull/6189 or https://github.com/vmware-tanzu/velero/pull/6188 which fix https://github.com/vmware-tanzu/velero/issues/6182

Signed-off-by: Tiger Kaovilai tkaovila@redhat.com

[openshift-ci[bot]]

Skipping CI for Draft Pull Request. If you want CI signal for your change, please convert it to an actual PR. You can still manually trigger a test run with /test all

[openshift-ci[bot]]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: kaovilai

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[openshift-bot]

Issues go stale after 90d of inactivity.

Mark the issue as fresh by commenting /remove-lifecycle stale. Stale issues rot after an additional 30d of inactivity and eventually close. Exclude this issue from closing by commenting /lifecycle frozen.

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/lifecycle stale

[openshift-merge-robot]

PR needs rebase.

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[kaovilai]

replaced by https://github.com/openshift/openshift-velero-plugin/pull/199