how to safely remove digitalocean csi plugin

hello guys,

i spun up a digitalocean kubernetes with 3 worker nodes. i would prefer to use nfs for persistent volume provisioning. so i created a nfs server and deployed my external provisioner connected to it. i check that everything works well

here is the question: when i get “kubectl get sc” there are 2 default storageClass in my cluster. one my external provisioner, and one digitalocean csi…is it enough to remove the csi daemonset (kubectl delete ds -n kube-system) or any other consideration is needed ?

thank you so much for taking the time to help me