[3.5] chore(e2e): backport TestNoErrorLogsDuringNormalOperations test

[ghouscht]

Backport of #18806 to release-3.5 branch.

Please read https://github.com/etcd-io/etcd/blob/main/CONTRIBUTING.md#contribution-flow.

[k8s-ci-robot]

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[ivanvc]

/retitle [3.5] chore(e2e): backport TestNoErrorLogsDuringNormalOperations test
/ok-to-test

[ahrtr]

Thank you!

[ahrtr]

I do not get time to dig out why 3.5 doesn't see the error message as 3.6. Did you ever dig into it?

[ghouscht]

3.5: https://github.com/ghouscht/etcd/blob/release-3.5/server/embed/etcd.go#L882-L892

main: https://github.com/ghouscht/etcd/blob/main/server/embed/etcd.go#L872-L885

Added with #14116

[ahrtr]

Thanks.

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: ahrtr, fuweid, ghouscht, serathius

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