chore: fix deprecated import

[TerryHowe]

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

This usage has been deprecated since 1.16.

Which issue(s) this PR fixes:

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

none

[k8s-ci-robot]

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[andyzhangx]

/ok-to-test
/lgtm

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: andyzhangx, TerryHowe

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