Chart: Remove Pod Security Policy.

[Gacko]

What this PR does / why we need it:

This PR removes the long deprecated Pod Security Policies from the chart and elsewhere.

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• CVE Report (Scanner found CVE and adding report)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation only

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I've read the CONTRIBUTION guide
• I have added unit and/or e2e tests to cover my changes.
• All new and existing tests passed.

[netlify]

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[Gacko]

/triage accepted
/kind cleanup
/priority backlog
/cc @strongjz @rikatz @cpanato

[cpanato]

/lgtm

[Gacko]

I'll double check for more occurrences later. For now I only searched for Pod*Security*Pol and PSP and removed anything I found, including obvious references and afterwards unused variables. So shout if you know about any other places to change! 🙂

[rikatz]

/lgtm
/hold

Unhold as you wish!
Tks

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: cpanato, Gacko, rikatz

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[k8s-ci-robot]

New changes are detected. LGTM label has been removed.