RHIDP-1923 - GKE: Document how RHDH can be installed in GKE

Author: Gerry-Forde

modules/installation/proc-deploy-rhdh-instance-gke.adoc

@@ -192,6 +192,4 @@ spec:
 // Wait until the DNS name is responsive, indicating that your {product-short} instance is ready for use.
 
 .Additional information
-For more information on setting up {gke-short} using Ingress with TLS, see https://github.com/GoogleCloudPlatform/gke-networking-recipes/tree/main/ingress/single-cluster/ingress-https[Secure GKE Ingress]. 
-
-For more information on setting up {gke-short} with LoadBalancer instead of Ingress, see https://github.com/sumiranchugh/rhdh-gke-poc/tree/main 
+For more information on setting up {gke-short} using Ingress with TLS, see https://github.com/GoogleCloudPlatform/gke-networking-recipes/tree/main/ingress/single-cluster/ingress-https[Secure GKE Ingress]. 

modules/installation/proc-rhdh-deploy-gke-helm.adoc

@@ -131,24 +131,6 @@ helm -n <your_namespace> install -f values.yaml <your_deploy_name> \
 ----
 +
 For the latest Helm Chart version, see this https://github.com/openshift-helm-charts/charts/tree/main/charts/redhat/redhat/redhat-developer-hub[Helm Charts] repository.
-+
-
-[NOTE]
---
-* To upgrade your deployment, use the following command:
-+
-[source,terminal,subs="attributes+"]
-----
-helm -n <your_namespace> upgrade -f values.yaml <your_deploy_name> openshift-helm-charts/redhat-developer-hub --version <UPGRADE_CHART_VERSION>
-----
-
-* To delete your deployment, use the following command:
-+
-[source,terminal,subs="attributes+"]
-----
-helm -n <your_namespace> delete <your_deploy_name>
-----
---
 
 .Verification
 * Confirm that the deployment is complete.
@@ -171,5 +153,16 @@ Wait for the `ManagedCertificate` to be provisioned. This process can take a cou
 
 * Access {product-very-short} with `https://<rhdh_domain_name>`
 
-// Wait until the DNS name is responsive, indicating that your {product-short} instance is ready for use.
+* To upgrade your deployment, use the following command:
++
+[source,terminal,subs="attributes+"]
+----
+helm -n <your_namespace> upgrade -f values.yaml <your_deploy_name> openshift-helm-charts/redhat-developer-hub --version <UPGRADE_CHART_VERSION>
+----
 
+* To delete your deployment, use the following command:
++
+[source,terminal,subs="attributes+"]
+----
+helm -n <your_namespace> delete <your_deploy_name>
+----