kubeflow(v0.7.0)卸载报错

报错信息：
message: ‘Internal error occurred: failed calling webhook “inferenceservice.kfserving-webhook-server.pod-mutator”:
Post https://kfserving-webhook-server-service.kubeflow.svc:443/mutate-pods?timeout=30s:
service “kfserving-webhook-server-service” not found’

解决办法：

1. kubectl get mutatingwebhookconfigurations
2. kubectl delete mutatingwebhookconfigurations “资源名”