removes old opendata page

app/views/pages/opendata.html.erb

@@ -1,14 +0,0 @@
-<% provide :title do %><%= t('pages.titles.opendata') %><% end %>
-
-<div class="expanded highlight no-margin-top">
-  <div class="row padding margin">
-    <div class="small-12 medium-7 column">
-      <h1><%= t("pages.opendata.title") %></h1>
-      <p><%= t("pages.opendata.slogan") %></p>
-    </div>
-
-    <div class="show-for-medium small-12 medium-5 column text-center">
-      <%= image_tag("icon_home.png", size: "330x240", alt:"") %>
-    </div>
-  </div>
-</div>