Delete crd on uninstallation of etcd-operator
@@ -37,6 +37,7 @@ Clean up etcd operator:
```bash
kubectl delete -f example/deployment.yaml
kubectl delete endpoints etcd-operator
+kubectl delete crd etcdclusters.etcd.database.coreos.com
kubectl delete clusterrole etcd-operator
kubectl delete clusterrolebinding etcd-operator
```
