UPSTREAM: 53233: Remove containers from deleted pods once containers have exited

[joelsmith]

UPSTREAM: 53233: Remove containers from deleted pods once containers have exited
which needed
UPSTREAM: 47316: Added golint check for pkg/kubelet.
to cleanly apply.

Note to reviewer: This is definitely one that is easier to review as separate commits

xref kubernetes/kubernetes#53233
xref kubernetes/kubernetes#47316

NOTE: There is an alternate version of this PR without the golint commit:
#16913
we need to decide which is the better version.

[openshift-merge-robot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: joelsmith
We suggest the following additional approver: deads2k

Assign the PR to them by writing /assign @deads2k in a comment when ready.

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[joelsmith]

/kind bug
/unassign @liggitt
/unassign @deads2k
/assign @derekwaynecarr

[liggitt]

strongly prefer #16913

[joelsmith]

closing in favor of #16913

[openshift-ci-robot]

@joelsmith: The following tests failed, say /retest to rerun them all:

Test name	Commit	Details	Rerun command
ci/openshift-jenkins/unit	b5d7d25	link	/test unit
ci/openshift-jenkins/extended_conformance_install_update	b5d7d25	link	/test extended_conformance_install_update

Full PR test history. Your PR dashboard. Please help us cut down on flakes by linking to an open issue when you hit one in your PR.

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