dashboard: remove index jumbotron

circle/dashboard/templates/dashboard/index.html

@@ -2,14 +2,8 @@
 {% load i18n %}
 
 {% block title-page %}{% trans "Dashboard" %}{% endblock %}
-{% block content %}
-<!-- Main jumbotron for a primary marketing message or call to action -->
-<div class="jumbotron">
-  <h1>Hello, world!</h1>
-  <p>This is a template for a simple marketing or informational website. It includes a large callout called the hero unit and three supporting pieces of content. Use it as a starting point to create something more unique.</p>
-  <p><a class="btn btn-primary btn-large">Learn more &raquo;</a></p>
-</div>
 
+{% block content %}
 <div class="body-content dashboard-index">
   <div class="row">