Remove unnecessary duplication

pep-0435.txt

@@ -116,14 +116,6 @@ Enumeration values have nice, human readable string representations::
     >>> print(repr(Colors.red))
     <EnumValue: Colors.red [value=1]>
 
-The enumeration value names are available through the class members::
-
-    >>> for member in Colors.__members__:
-    ...     print(member)
-    red
-    green
-    blue
-
 You can get the enumeration class object from an enumeration value::
 
     >>> cls = Colors.red.enum