Release evidence documentation

What does this MR do?

Documentation for #38103 (closed)

Related issues

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• Follow the Documentation Guidelines and Style Guide.
• [-] If applicable, update the permissions table.
• Link docs to and from the higher-level index page, plus other related docs where helpful.
• Apply the documentation label.

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3. Maintainer

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/label documentation

app/assets/javascripts/clusters/components/applications.vue

@@ -129,9 +129,6 @@ export default {
     crossplaneInstalled() {
       return this.applications.crossplane.status === APPLICATION_STATUS.INSTALLED;
     },
-    enableClusterApplicationElasticStack() {
-      return gon.features && gon.features.enableClusterApplicationElasticStack;
-    },
     ingressModSecurityDescription() {
       const escapedUrl = _.escape(this.ingressModSecurityHelpPath);
 
@@ -655,7 +652,6 @@ Crossplane runs inside your Kubernetes cluster and supports secure connectivity
         </div>
       </application-row>
       <application-row
-        v-if="enableClusterApplicationElasticStack"
         id="elastic_stack"
         :logo-url="elasticStackLogo"
         :title="applications.elastic_stack.title"