forget previous change (content-encoding)

Lib/mimetools.py

@@ -15,8 +15,7 @@ class Message(rfc822.Message):
 	def __init__(self, fp, seekable = 1):
 		rfc822.Message.__init__(self, fp, seekable)
 		self.encodingheader = \
-			self.getheader('content-transfer-encoding') or \
-			self.getheader('content-encoding')
+			self.getheader('content-transfer-encoding')
 		self.typeheader = \
 			self.getheader('content-type')
 		self.parsetype()