Removed deprecated resource_preview

ckanext/odsh/templates/package/resource_read.html

@@ -73,13 +73,11 @@
       {% block data_preview %}
       {% block resource_view %}
         {% block resource_view_nav %}
-          {% set resource_preview = h.resource_preview(resource, package) %}
           {% snippet "package/snippets/resource_views_list.html",
              views=resource_views,
              pkg=pkg,
              is_edit=false,
              view_id=current_resource_view['id'],
-             resource_preview=resource_preview,
              resource=resource,
              extra_class="nav-tabs-plain"
            %}