    # File lib/chef/index_queue/indexable.rb, line 77
          def delete_from_index(metadata={})
            Chef::Log.debug("Pushing item to index queue for deletion: #{self.with_indexer_metadata(metadata)}")
            object_with_metadata = with_indexer_metadata(metadata)
            obj_id = object_with_metadata["id"]
            obj = {:action => :delete, :payload => self.with_indexer_metadata(metadata)}

            publish_object(obj_id, obj)
          end