Remove TPR resource in favor of CRD

[maciaszczykm]

Quoting from kubernetes/enhancements#95 (comment):

As mentioned in the 1.7 release notes and docs, TPR is now deprecated and we plan to remove it in 1.8. Users should switch to CRD during the 1.7 timeframe.

Please comment on the tracking issue for removal if you have any questions or concerns.

Should we remove all our customization related to them?

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Tracker on core repository: kubernetes/kubernetes#48152

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During migration to CRD we should also add detail page which is missing for TPR instances at the moment (more details in #1504).

[enisoc]

I imagine it would make sense to port any TPR customizations to CRD, which is essentially the next version of TPR.

[maciaszczykm]

@enisoc It is good news for us. I did not yet read full discussion, so thank you for you input.

[kenan435]

I had a short look at this. I would suggest keeping TPR and introducing CRD side by side for the k8s 1.7 release, since that is the approach the community is taking. Will will then phase out TPR's for 1.8.

[maciaszczykm]

We will track from #2493.