Remove some banners which aren’t used/wanted

app/templates/views/api-keys.html

@@ -22,13 +22,6 @@
     developer documentation</a>.
   </p>
 
-  {{ banner(
-    'You can only send messages to yourself until you <a href="{}">request to go live</a>'.format(
-      url_for('.service_request_to_go_live', service_id=service_id)
-    )|safe,
-    type='important'
-  ) }}
-
   <h2 class="api-key-name">
     Service ID
   </h2>

app/templates/views/styleguide.html

@@ -36,13 +36,6 @@
 
       {{ banner('Are you sure you want to delete?', 'dangerous', delete_button="Yes, delete this thing")}}
 
-      {{ banner(
-        '<a href="#">Send your first message</a>'|safe,
-        subhead='Get started',
-        type='tip'
-      )}}
-
-      {{ banner('You could go to jail', 'important')}}
     </div>
   </div>