Consolidate YAML files [part-4] (#9241)

This PR consolidates YAML files used in the
`tasks/debug-application-cluster` subdirectory.

Depends-On: #9236

content/en/docs/concepts/cluster-administration/counter-pod.yaml

@@ -1,10 +0,0 @@
-apiVersion: v1
-kind: Pod
-metadata:
-  name: counter
-spec:
-  containers:
-  - name: count
-    image: busybox
-    args: [/bin/sh, -c,
-            'i=0; while true; do echo "$i: $(date)"; i=$((i+1)); sleep 1; done']

content/en/docs/concepts/cluster-administration/logging.md

@@ -28,15 +28,15 @@ the description of how logs are stored and handled on the node to be useful.
 
 In this section, you can see an example of basic logging in Kubernetes that
 outputs data to the standard output stream. This demonstration uses
-a [pod specification](/docs/concepts/cluster-administration/counter-pod.yaml) with
+a [pod specification](/examples/debug/counter-pod.yaml) with
 a container that writes some text to standard output once per second.
 
-{{< code file="counter-pod.yaml" >}}
+{{< codenew file="debug/counter-pod.yaml" >}}
 
 To run this pod, use the following command:
 
 ```shell
-$ kubectl create -f https://k8s.io/docs/tasks/debug-application-cluster/counter-pod.yaml
+$ kubectl create -f https://k8s.io/examples/debug/counter-pod.yaml
 pod "counter" created
 ```
 
@@ -251,4 +251,4 @@ You can implement cluster-level logging by exposing or pushing logs directly fro
 every application; however, the implementation for such a logging mechanism
 is outside the scope of Kubernetes.
 
-{{% /capture %}}
+{{% /capture %}}