Remove hostPort field from the liveness probe examples to align with Kubernetes best practices.

Author: adityasamant25

content/en/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes.md

@@ -294,7 +294,6 @@ For example:
 ports:
 - name: liveness-port
   containerPort: 8080
-  hostPort: 8080
 
 livenessProbe:
   httpGet:
@@ -318,7 +317,6 @@ So, the previous example would become:
 ports:
 - name: liveness-port
   containerPort: 8080
-  hostPort: 8080
 
 livenessProbe:
   httpGet:
@@ -542,7 +540,6 @@ spec:
     ports:
     - name: liveness-port
       containerPort: 8080
-      hostPort: 8080
 
     livenessProbe:
       httpGet: