Remove entries from count method

Author: boie0025

lib/active_admin/mongoid/helpers/collection.rb

@@ -8,7 +8,7 @@ module Collection
       def collection_size(collection = nil)
         collection ||= self.collection
         if collection.is_a?(::Mongoid::Criteria)
-          collection.entries.count
+          collection.count
         else
           original_collection_size(collection)
         end