checked in debug version in error

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6067 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/rdoc/code_objects.rb

@@ -404,15 +404,6 @@ module RDoc
     @@all_classes = {}
     @@all_modules = {}
 
-    def comment=(t)
-      if @c
-        fail t
-      else
-        @c = true
-      end
-      super
-    end
-
     def TopLevel::reset
       @@all_classes = {}
       @@all_modules = {}