[gobject-introspection] Revert scanner fix in 64f3832

[Jasper St. Pierre <jstpierre src gnome org>]

commit e4879c84a121cb2046fb64d30ca90f136802d90f
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Wed Jun 27 18:02:26 2012 -0400

    Revert scanner fix in 64f3832
    
    This is incorrect -- the type name that's passed to the function
    should contain a prefix. This fixes error domains for GLib errors.
    Don't revert doc changes or test additions.

 giscanner/maintransformer.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/giscanner/maintransformer.py b/giscanner/maintransformer.py
index 355158b..850d242 100644
--- a/giscanner/maintransformer.py
+++ b/giscanner/maintransformer.py
@@ -901,7 +901,7 @@ the ones that failed to resolve removed."""
             if not isinstance(enum, ast.Enum):
                 continue
             type_name = enum.ctype
-            uscored = to_underscores_noprefix(type_name).lower()
+            uscored = to_underscores(type_name).lower()
 
             uscore_enums[uscored] = enum