How remove spot taints from AKS nodepools and maintain the spot nodes without taints

spot-supervisor.yaml

apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: spot-supervisor
  labels:
    app.kubernetes.io/instance: spot-supervisor
spec:
  selector:
    matchLabels:
      name: spot-supervisor
  template:
    metadata:
      labels:
        name: spot-supervisor
    spec:
      restartPolicy: Always
      priorityClassName: system-node-critical
      containers:
      - name: spot-supervisor
        image: kubesphere/kubectl:v1.0.0
        command: ["/bin/sh","-c"]
        env:
        - name: NODE_NAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: spec.nodeName
        args: 
          - >-
            while sleep 10; 
            do
              kubectl get ValidatingWebhookConfiguration aks-node-validating-webhook -o yaml | sed -e 's/\(objectSelector: \){}/\1{"matchLabels": {"disable":"true"}}/g' | kubectl apply -f -;
              kubectl taint node -l kubernetes.azure.com/scalesetpriority=spot kubernetes.azure.com/scalesetpriority=spot:NoSchedule- || echo "spot done";
              echo checking events to $NODE_NAME...
              (
                ( curl -H Metadata:true http://169.254.169.254/metadata/scheduledevents?api-version=2020-07-01 2>&1 | grep Preempt ) &&
                ( echo "set taint to $NODE_NAME" && kubectl taint node $NODE_NAME kubernetes.azure.com/event=spot:NoExecute &
                kubectl drain $NODE_NAME )
              ) || echo "No event"

              echo -e
            done;
            echo end;
            
      tolerations:
        - effect: NoSchedule
          key: node-role.kubernetes.io/master
        - key: "kubernetes.azure.com/scalesetpriority"
          operator: "Equal"
          value: "spot"
          effect: "NoSchedule"
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
  name: spot-supervisor
rules:
  - apiGroups:
        - ""
        - admissionregistration.k8s.io
    resources:
      - nodes
      - validatingwebhookconfigurations
    verbs: ["get", "list","patch", "delete"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
  name: spot-supervisor
subjects:
- kind: ServiceAccount
  name: default
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: spot-supervisor