[gtk+] cssimagescaled: Remove now unused struct member

[Benjamin Otte <otte src gnome org>]

commit 916981f66eaf608813e733832dcc7c2e5c950ab7
Author: Benjamin Otte <otte redhat com>
Date:   Sun Oct 29 01:26:22 2017 +0200

    cssimagescaled: Remove now unused struct member

 gtk/gtkcssimagescaledprivate.h |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gtk/gtkcssimagescaledprivate.h b/gtk/gtkcssimagescaledprivate.h
index b415d08..d219011 100644
--- a/gtk/gtkcssimagescaledprivate.h
+++ b/gtk/gtkcssimagescaledprivate.h
@@ -40,8 +40,6 @@ struct _GtkCssImageScaled
 
   GtkCssImage **images;
   int          n_images;
-
-  int          scale;
 };
 
 struct _GtkCssImageScaledClass