entity: Remove the unused attribute irtype from struct enum_t.

diff --git a/entity_t.h b/entity_t.h
index 61d363b..cb58a04 100644 (file)
--- a/entity_t.h
+++ b/entity_t.h
@@ -140,9 +140,6 @@ struct enum_t {
        entity_base_t  base;
        entity_t      *alias; /* used for name mangling of anonymous types */
        bool           complete : 1;
-
-       /* ast2firm info */
-       ir_type       *irtype;
 };
 
 struct enum_value_t {