Remove failed attempt at premature optimization

Author: defunkt

lib/resque.rb

@@ -102,19 +102,13 @@ def queues
 
   # Given a queue name, completely deletes the queue.
   def remove_queue(queue)
-    @watched_queues ||= {}
-    @watched_queues.delete(queue.to_s)
     redis.srem(:queues, queue.to_s)
     redis.del("queue:#{queue}")
   end
 
   # Used internally to keep track of which queues we've created.
   # Don't call this directly.
   def watch_queue(queue)
-    # In order to avoid hitting Redis every time a job is queued we
-    # cache the list of known queues.
-    @watched_queues ||= {}
-    return if @watched_queues[queue]
     redis.sadd(:queues, queue.to_s)
   end