pkg/types/installconfig: Drop PodCIDR reference from ClusterNetworks

[wking]

PodCIDR was removed in dafc79f (#1013) (without bumping the install-config version!).

[wking]

CC @abhinavdahiya.

[abhinavdahiya]

Oops, looks like no body was using that anyways ;)

i'll be more careful 😇
/lgtm

[openshift-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: abhinavdahiya, wking

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[wking]

Oops, looks like no body was using that anyways ;)

Deprecated since November helps, although I'm always worried that folks will use things despite their being documented as deprecated :p.

[openshift-bot]

/retest

Please review the full test history for this PR and help us cut down flakes.

[openshift-bot]

/retest

Please review the full test history for this PR and help us cut down flakes.

[openshift-ci-robot]

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

Test name	Commit	Details	Rerun command
ci/prow/e2e-openstack	3132b62	link	/test e2e-openstack
ci/prow/e2e-libvirt	3132b62	link	/test e2e-libvirt

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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