Inf2 Worker Node Groups has multiple taints

[lindarr915]

Description

Please provide a clear and concise description of the issue you are encountering, and a reproduction of your configuration.

In the node group Terraform file, the node group has multiple taints aws.amazon.com/neuron and aws.amazon.com/neuroncore [1][2]

But however for the device plugin has aws.amazon.com/neuron toleration only. YAML

This resulted in device plugin daemon is not inf2.24xlarge nodes.

      taints = [
        {
          key    = "aws.amazon.com/neuron",
          value  = "true",
          effect = "NO_SCHEDULE"
        },
        {
          key    = "aws.amazon.com/neuroncore",
          value  = "true",
          effect = "NO_SCHEDULE"
        },

      tolerations:
...
      - key: aws.amazon.com/neuron
        operator: Exists
        effect: NoSchedule

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Additional context

[lindarr915]

Inf2 Nodes by Karpenter contains two taints as well - it should be fixed

https://github.com/awslabs/data-on-eks/blob/main/ai-ml/trainium-inferentia/addons.tf