only setup logger in resque.rb

Author: hone

lib/resque.rb

@@ -378,4 +378,5 @@ def keys
 end
 
 # Log to STDOUT by default
-Resque.logger = Logger.new(STDOUT)
+Resque.logger           = Logger.new(STDOUT)
+Resque.logger.formatter = Resque::QuietFormatter.new

lib/resque/worker.rb

@@ -91,9 +91,6 @@ def initialize(*queues)
       @queues = queues.map { |queue| queue.to_s.strip }
       @shutdown = nil
       @paused = nil
-      # log to STDOUT if no logger is set
-      Resque.logger = Logger.new(STDOUT) unless Resque.logger
-      Resque.logger.formatter = QuietFormatter.new
       validate_queues
     end