Undo to_s methods

lib/rex/java/serialization/model/reset.rb

@@ -3,9 +3,6 @@ module Rex
     module Serialization
       module Model
         class Reset < Element
-          def to_s
-            'TC_RESET'
-          end
         end
       end
     end

lib/rex/java/serialization/model/utf.rb

@@ -51,10 +51,6 @@ module Rex
 
             encoded
           end
-
-          def to_s
-            contents
-          end
         end
       end
     end