Remove unexpected arguments

Author: iMichka

pygccxml/declarations/enumeration.py

@@ -47,7 +47,7 @@ def __eq__(self, other):
         return self.values == other.values
 
     def __hash__(self):
-        return super(enumeration_t, self).__hash__(self)
+        return super(enumeration_t, self).__hash__()
 
     def _get__cmp__items(self):
         """implementation details"""

pygccxml/declarations/typedef.py

@@ -44,7 +44,7 @@ def __eq__(self, other):
         return self.decl_type == other.decl_type
 
     def __hash__(self):
-        return super(typedef_t, self).__hash__(self)
+        return super(typedef_t, self).__hash__()
 
     @property
     def type(self):