Clean up `prepareRequest`

[kfswain]

This PR: #1738 revealed the need for a refactor, we really shouldnt be doing validation on the number of ports at this stage in the request lifecycle. We should refactor and express these as endpoints as each endpoint will have its port associated with itself already

[AvineshTripathi]

Hey @kfswain I think this is fixed already. Can we close this, please, if that is the case

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/lifecycle stale

[k8s-triage-robot]

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/lifecycle rotten

[k8s-triage-robot]

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/close not-planned

[k8s-ci-robot]

@k8s-triage-robot: Closing this issue, marking it as "Not Planned".

Details

In response to this:

The Kubernetes project currently lacks enough active contributors to adequately respond to all issues and PRs.

This bot triages issues according to the following rules:

• After 90d of inactivity, lifecycle/stale is applied
• After 30d of inactivity since lifecycle/stale was applied, lifecycle/rotten is applied
• After 30d of inactivity since lifecycle/rotten was applied, the issue is closed

You can:

• Reopen this issue with /reopen
• Mark this issue as fresh with /remove-lifecycle rotten
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Please send feedback to sig-contributor-experience at kubernetes/community.

/close not-planned

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