diff -r e082a57c2207 -r 8a531340c3ef devtools/fill.py
--- a/devtools/fill.py	Fri May 21 18:40:26 2010 +0200
+++ b/devtools/fill.py	Tue May 25 09:50:12 2010 +0200
@@ -217,7 +217,7 @@
 
     # XXX nothing to do here
     def generate_Any_data_format(self, entity, index, **kwargs):
-        # data_format attribute of Image/File has no vocabulary constraint, we
+        # data_format attribute of File has no vocabulary constraint, we
         # need this method else stupid values will be set which make mtconverter
         # raise exception
         return u'application/octet-stream'
@@ -228,12 +228,6 @@
         # raise exception
         return u'text/plain'
 
-    def generate_Image_data_format(self, entity, index, **kwargs):
-        # data_format attribute of Image/File has no vocabulary constraint, we
-        # need this method else stupid values will be set which make mtconverter
-        # raise exception
-        return u'image/png'
-
 
 class autoextend(type):
     def __new__(mcs, name, bases, classdict):