updated whats new

Author: Nickomang

articles/aks/index.yml

@@ -26,6 +26,8 @@ landingContent:
             url: intro-kubernetes.md
       - linkListType: whats-new
         links:
+          - text: Automatically upgrade node images
+            url: auto-upgrade-node-image.md
           - text: Mariner container host for AKS
             url: use-mariner.md
           - text: Vertical Pod Autoscaler (preview)
@@ -44,8 +46,6 @@ landingContent:
             url: start-stop-nodepools.md
           - text: Default OS disk sizing
             url: cluster-configuration.md#default-os-disk-sizing
-          - text: Calico for Windows Server containers (GA)
-            url: use-network-policies.md#create-an-aks-cluster-for-calico-network-policies
       - linkListType: concept
         links:
           - text: Kubernetes core concepts for AKS