remove unused methods

and a whole lot more index fixes

lib/parfait/space.rb

@@ -38,7 +38,6 @@ module Parfait
       101.times { @next_integer = Integer.new(0,@next_integer) }
       50.times do
         @first_message = Message.new message
-        #puts "INIT caller #{message.object_id} to #{@first_message.object_id}"
         message.set_caller @first_message
         message = @first_message
       end

lib/parfait/typed_method.rb

@@ -65,8 +65,7 @@ module Parfait
     # determine if method has a local variable or tmp (anonymous local) by given name
     def has_local( name )
       raise "has_local #{name}.#{name.class}" unless name.is_a? Symbol
-      index = frame_type.variable_index( name )
-      index ? (index - 1) : index
+      frame_type.variable_index( name )
     end
 
     def add_local( name , type )
@@ -75,18 +74,6 @@ module Parfait
       @frame_type = @frame_type.add_instance_variable(name,type)
     end
 
-    def frame_length
-      frame_type.instance_length - 1
-    end
-
-    def locals_name( index )
-      frame_type.names.get(index + 1)
-    end
-
-    def locals_type( index )
-      frame_type.types.get(index + 1)
-    end
-
     def rxf_reference_name
       "Method: " + @name.to_s
     end