Remove unnecessary method

pitr-ch · pitr-ch · commit 7247700d0bed · 2016-12-17T20:37:52.000+01:00
diff --git a/lib/concurrent/edge/promises.rb b/lib/concurrent/edge/promises.rb
@@ -1729,10 +1729,6 @@ def on_resolvable(resolved_future)
 
     # @abstract
     class AbstractAnyPromise < BlockedPromise
-      # @!visibility private
-      def touch
-        blocked_by.each(&:touch) unless @Future.resolved?
-      end
     end
 
     class AnyResolvedFuturePromise < AbstractAnyPromise
