deploy/kubernetes/elastic-agent-kustomize/default/elastic-agent-managed/environmental-variables-remove.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: elastic-agent
  namespace: kube-system
  labels:
    app: elastic-agent
spec:
  selector:
    matchLabels:
      app: elastic-agent
  template:
      metadata:
        labels:
          app: elastic-agent
      spec:
        containers:
          - name: elastic-agent
            env:
              - $patch: delete
                name: FLEET_ENROLLMENT_TOKEN
              - $patch: delete
                name: FLEET_URL