feat(k8s/dashboard): remove the RC banner (#4205)

app/kubernetes/components/feedback-panel/feedbackPanel.html

@@ -1,9 +0,0 @@
-<information-panel title-text="Information">
-  <span class="small">
-    <p class="text-muted">
-      <i class="fa fa-flask orange-icon" aria-hidden="true" style="margin-right: 2px;"></i>
-      Kubernetes support in Portainer is now in RC stage. Contribute and share your feedback in
-      <a href="https://github.com/portainer/kubernetes-beta" target="_blank">our official repository</a>.
-    </p>
-  </span>
-</information-panel>

app/kubernetes/components/feedback-panel/feedbackPanel.js

@@ -1,3 +0,0 @@
-angular.module('portainer.kubernetes').component('kubernetesFeedbackPanel', {
-  templateUrl: './feedbackPanel.html',
-});

app/kubernetes/views/dashboard/dashboard.html

@@ -5,8 +5,6 @@
 <kubernetes-view-loading view-ready="ctrl.state.viewReady"></kubernetes-view-loading>
 
 <div ng-if="ctrl.state.viewReady">
-  <kubernetes-feedback-panel></kubernetes-feedback-panel>
-
   <div class="row" ng-if="ctrl.endpoint">
     <div class="col-sm-12">
       <rd-widget>