🌱 Removing calico - using default CNI from Kind

[irapandey]

The recent changes in kubernetes-sigs/kind#3612 have made it possible to test Kubernetes NetworkPolicy resources without requiring a custom CNI like Calico.

This PR fixes issue #4790

The kind cluster doesn't need calico to test network policies anymore.

After making changes to setup and cluster config - I got rid of test cases checking for Calico pods so e2e runs successfully - Adding a screenshot for reference

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[camilamacedo86]

/ok-to-test

[camilamacedo86]

Hi @irapandey

Thank you a lot for your contribution 🥇
Could you please ensure that this PR is rebased with master so we can get it merged?

[camilamacedo86]

Could you please squash the commits for we get this one merged?
Ideally we should have 1 commit per PR

[irapandey]

Done ✅

[camilamacedo86]

Thank you for the nice contribution 🥇

/lgtm
/approved

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: camilamacedo86, irapandey

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