Remove unneeded intermediate folders

versioned_docs/version-2.6/istio/configuration-reference/rke2/rke2.md

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+---
+title: Additional Steps for Installing Istio on an RKE2 Cluster
+weight: 3
+---
+
+When installing or upgrading the Istio Helm chart through **Apps & Marketplace,**
+
+1. If you are installing the chart, click **Customize Helm options before install** and click **Next**.
+1. You will see options for configuring the Istio Helm chart. On the **Components** tab, check the box next to **Enabled CNI**.
+1. Add a custom overlay file specifying `cniBinDir` and `cniConfDir`. For more information on these options, refer to the [Istio documentation.](https://istio.io/latest/docs/setup/additional-setup/cni/#helm-chart-parameters) An example is below:
+
+    ```yaml
+    apiVersion: install.istio.io/v1alpha1
+    kind: IstioOperator
+    spec:
+      components:
+        cni:
+          enabled: true
+          k8s:
+            overlays:
+            - apiVersion: "apps/v1"
+              kind: "DaemonSet"
+              name: "istio-cni-node"
+              patches:
+              - path: spec.template.spec.containers.[name:install-cni].securityContext.privileged
+                value: true
+      values:
+        cni:
+          image: rancher/mirrored-istio-install-cni:1.9.3
+          excludeNamespaces:
+            - istio-system
+            - kube-system
+          logLevel: info
+          cniBinDir: /opt/cni/bin
+          cniConfDir: /etc/cni/net.d
+    ```
+
+**Result:** Now you should be able to utilize Istio as desired, including sidecar injection and monitoring via Kiali.