[gimp] app: remove two unused forgotten members from struct XcfInfo

[Michael Natterer <mitch src gnome org>]

commit 9e0c55eb04ad8c802d23273809071cd9a13d0324
Author: Michael Natterer <mitch gimp org>
Date:   Sun Jul 13 01:44:10 2014 +0200

    app: remove two unused forgotten members from struct XcfInfo

 app/xcf/xcf-private.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/app/xcf/xcf-private.h b/app/xcf/xcf-private.h
index 89e4f09..5e77700 100644
--- a/app/xcf/xcf-private.h
+++ b/app/xcf/xcf-private.h
@@ -101,8 +101,6 @@ struct _XcfInfo
   GimpDrawable       *floating_sel_drawable;
   GimpLayer          *floating_sel;
   guint               floating_sel_offset;
-  gint                swap_num;
-  gint               *ref_count;
   XcfCompressionType  compression;
   gint                file_version;
 };