chore: Update associatePublicIPAddress to not be set in the launch templets

[engedaam]

Fixes #N/A

Description

• Before this change chore: Add an Subnet Controller to Asynchronously Hydrate Subnet Data #6057, If a customer did not set associatePublicIPAddress in their nodeclass, Karpenter would auto discover setting associatePublicIPAddress on launch templates by seeing if any of the subnets can add public IPs. If not, the field would be set to nil on launch templates. After PR 6057, we would set associatePublicIPAddress to false in the launch template. This PR looks to make feature parity by setting associatePublicIPAddress on launch template to nil.

How was this change tested?

• N/A

Does this change impact docs?

• Yes, PR includes docs updates
• Yes, issue opened: #
• No

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.

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[coveralls]

Pull Request Test Coverage Report for Build 9066372887

Details

• 7 of 7 (100.0%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.01%) to 82.292%

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Totals
Change from base Build 9066218775:	0.01%
Covered Lines:	5414
Relevant Lines:	6579

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💛 - Coveralls

[jonathan-innis]

Two optional nits

[jonathan-innis]

LGTM 🚀 Nice work!

[engedaam]

/karpenter snapshot

[github-actions]

Snapshot successfully published to oci://021119463062.dkr.ecr.us-east-1.amazonaws.com/karpenter/snapshot/karpenter:0-3fd6341378d14ffcaec3e153b201579dc4a9f977.
To install you must login to the ECR repo with an AWS account:

aws ecr get-login-password --region us-east-1 | docker login --username AWS --password-stdin 021119463062.dkr.ecr.us-east-1.amazonaws.com

helm upgrade --install karpenter oci://021119463062.dkr.ecr.us-east-1.amazonaws.com/karpenter/snapshot/karpenter --version "0-3fd6341378d14ffcaec3e153b201579dc4a9f977" --namespace "kube-system" --create-namespace \
  --set "settings.clusterName=${CLUSTER_NAME}" \
  --set "settings.interruptionQueue=${CLUSTER_NAME}" \
  --set controller.resources.requests.cpu=1 \
  --set controller.resources.requests.memory=1Gi \
  --set controller.resources.limits.cpu=1 \
  --set controller.resources.limits.memory=1Gi \
  --wait