[libgd] icon-utils: remove unused variable

[Carlos Soriano <csoriano src gnome org>]

commit f03788bac621c6e45a5ecfb5421d93487b57d040
Author: Carlos Soriano <csoriano gnome org>
Date:   Tue Feb 28 14:33:59 2017 +0100

    icon-utils: remove unused variable

 libgd/gd-icon-utils.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/libgd/gd-icon-utils.c b/libgd/gd-icon-utils.c
index dad7e88..1655bf9 100644
--- a/libgd/gd-icon-utils.c
+++ b/libgd/gd-icon-utils.c
@@ -287,7 +287,6 @@ gd_embed_surface_in_frame (cairo_surface_t *source_image,
   GtkCssProvider *provider;
   GtkStyleContext *context;
   GError *error = NULL;
-  GdkPixbuf *retval;
   GtkWidgetPath *path;
   gdouble scale_x, scale_y;