[gtk+] gsk: Remove nonexisting functions

[Benjamin Otte <otte src gnome org>]

commit 814b66e1a8fc25a251f64f4656c7a11a6578a36c
Author: Benjamin Otte <otte redhat com>
Date:   Wed Dec 21 09:49:43 2016 +0100

    gsk: Remove nonexisting functions
    
    The function was removed when gsk_render_node_draw() was and
    gsk_renderer_realize() was refactored respectively.

 gsk/gskrenderer.h |    8 --------
 1 files changed, 0 insertions(+), 8 deletions(-)
---
diff --git a/gsk/gskrenderer.h b/gsk/gskrenderer.h
index 53fccf0..7e62c39 100644
--- a/gsk/gskrenderer.h
+++ b/gsk/gskrenderer.h
@@ -53,9 +53,6 @@ void                    gsk_renderer_set_scale_factor           (GskRenderer
 GDK_AVAILABLE_IN_3_90
 int                     gsk_renderer_get_scale_factor           (GskRenderer             *renderer);
 GDK_AVAILABLE_IN_3_90
-void                    gsk_renderer_set_window                 (GskRenderer             *renderer,
-                                                                 GdkWindow               *window);
-GDK_AVAILABLE_IN_3_90
 GdkWindow *             gsk_renderer_get_window                 (GskRenderer             *renderer);
 
 GDK_AVAILABLE_IN_3_90
@@ -69,11 +66,6 @@ GDK_AVAILABLE_IN_3_90
 void                    gsk_renderer_unrealize                  (GskRenderer             *renderer);
 
 GDK_AVAILABLE_IN_3_90
-GskRenderer *           gsk_renderer_create_fallback            (GskRenderer             *renderer,
-                                                                 const graphene_rect_t   *viewport,
-                                                                 cairo_t                 *cr);
-
-GDK_AVAILABLE_IN_3_90
 GdkDrawingContext *     gsk_renderer_begin_draw_frame           (GskRenderer             *renderer,
                                                                  const cairo_region_t    *region);
 GDK_AVAILABLE_IN_3_90