[pod-list] small fixes

lib/cocoapods/command.rb

@@ -10,7 +10,6 @@ module Pod
     autoload :Search,      'cocoapods/command/search'
     autoload :Setup,       'cocoapods/command/setup'
     autoload :Spec,        'cocoapods/command/spec'
-    autoload :Statistics,  'cocoapods/specification/statistics'
 
     class Help < Informative
       def initialize(command_class, argv)

lib/cocoapods/command/list.rb

@@ -59,7 +59,7 @@ module Pod
       def run
         if @new
           puts "\nUpdating Spec Repositories\n".yellow if config.verbose?
-          #Repo.new(ARGV.new(["update"])).run
+          Repo.new(ARGV.new(["update"])).run
           list_new
         else
           list_all