ci: remove KMS test from everything cluster config

[jackfrancis]

Reason for Change:

This PR removes the KMS config from the "everything" cluster config, in order to get back cloud-init data overhead.

Issue Fixed:

Credit Where Due:

Does this change contain code from or inspired by another project?

• No
• Yes

If "Yes," did you notify that project's maintainers and provide attribution?

• No
• Yes

Requirements:

• uses conventional commit messages
• includes documentation
• adds unit tests
• tested upgrade from previous version

Notes:

[acs-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis

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• OWNERS [jackfrancis]

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[codecov]

Codecov Report

Merging #4194 (7b06423) into master (a18eeb4) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #4194   +/-   ##
=======================================
  Coverage   73.42%   73.42%           
=======================================
  Files         135      135           
  Lines       20849    20849           
=======================================
  Hits        15308    15308           
  Misses       4566     4566           
  Partials      975      975           

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