Remove Windows nodes from HA e2e test

[nojnhuh]

What type of PR is this?

What this PR does / why we need it:

This PR removes the Windows nodes from the HA control plane test since creating Windows nodes has been flaky in general and doesn't affect the HA-ness of the control plane.

This test is where most of the failures are happening, probably because it's a required test run for every PR.

Which issue(s) this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close the issue(s) when PR gets merged):
Part of #5686

Special notes for your reviewer:

TODOs:

• squashed commits
• includes documentation
• adds unit tests
• cherry-pick candidate

Release note:

NONE

[jackfrancis]

/lgtm
/approve

[k8s-ci-robot]

LGTM label has been added.

Git tree hash: 2094631411b8ea98c4a487cafb217652b1fc0063

[k8s-ci-robot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: jackfrancis

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Needs approval from an approver in each of these files:

• OWNERS [jackfrancis]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 52.84%. Comparing base (8aa9eca) to head (2ee627b).
Report is 7 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #5708   +/-   ##
=======================================
  Coverage   52.84%   52.84%           
=======================================
  Files         278      278           
  Lines       29610    29610           
=======================================
  Hits        15647    15647           
  Misses      13146    13146           
  Partials      817      817           

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[mboersma]

/cherry-pick release-1.19

This isn't going to work, is it? 😄

[k8s-infra-cherrypick-robot]

@mboersma: new pull request created: #5716

In response to this:

/cherry-pick release-1.19

This isn't going to work, is it? 😄

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.

[mboersma]

/cherry-pick release-1.20

[k8s-infra-cherrypick-robot]

@mboersma: new pull request created: #5717

In response to this:

/cherry-pick release-1.20

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.