spotlight.js in blacklight-spotlight-0.22.0

- old
+ new

@@ -17,10 +17,7 @@
   Spotlight.activate();
 });
 
 Spotlight.onLoad(function(){
   SpotlightNestable.init();
-  $.each($('.social-share-button a'), function() {
-    $(this).append($(this).attr('title'));
-  });
 });
 