lib/picky/query/combination.rb in picky-3.1.2 vs lib/picky/query/combination.rb in picky-3.1.3

@@ -59,15 +59,9 @@
       #
       def identifier
         "#{bundle.identifier}:#{token.identifier}"
       end
 
-      # Is the identifier in the given identifiers?
-      #
-      def in? identifiers
-        identifiers.include? identifier
-      end
-
       # Note: Required for uniq!
       #
       def hash
         [token.to_s, bundle].hash
       end
\ No newline at end of file