fix: add wait after both httproute deletes for status to update

[aslakknutsen]

Add a wait statement after both deletes to wait for the Status to update.

Only the first test waited causing the second to be flaky.

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[k8s-ci-robot]

Hi @aslakknutsen. Thanks for your PR.

I'm waiting for a kubernetes-sigs 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.

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[robscott]

Thanks @aslakknutsen! Mind adding a PR description?

/ok-to-test
/lgtm

[danehans]

/approve

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: aslakknutsen, danehans

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