[#2313] Removed deprecated facet_list_items function

ckan/templates/facets.html

@@ -75,40 +75,6 @@ <h2>${h.facet_title(title)}</h2>
     </li>
 </py:def>
 
-<!--!
-DEPRECATED.  Provided only for backward compatibility with existing plugins.
-             Use `facet_li` instead.
-
-Construct a possibly empty list of <li> elements containing links to further
-search results
-
-This is different from `facet_sidebar` and `facet_div` (above) in that it
-requires the caller to wrap up the resulting <li> elements in whatever dom
-element they need.  But it *does* allow for filters to displayed in a
-hierarchy.
-
-label
-  Renders the human-readable label for each facet value.
-  If defined, this should be a callable that accepts a facet_item's name as a
-  string.
-
-if_empty
-  If if_empty is not None and there are no facets to filter on, then a single
-  <li> element is generated, with the text specified by if_empty
-
--->
-<py:def function="facet_list_items(code, limit=5, label=lambda n: n, if_empty=None)">
-
-    <?python
-      import logging
-      logging.getLogger('ckan.templates.facets').warning("Deprecated function:ckan/templates/facets.html:facet_list_items()")
-    ?>
-    <li py:if="if_empty and not h.unselected_facet_items(code, limit)">${if_empty}</li>
-    <li py:for="facet_item in h.unselected_facet_items(code, limit)">
-        <a href="${c.drill_down_url(**{code: facet_item.name})}">${label(facet_item.name)}</a> (facet_item['count'])
-    </li>
-</py:def>
-
 <py:def function="field_list()">
     <div class="filter-list" py:if="c.fields">
         <div class="filter-entry" py:for="(field, value) in c.fields">