[gtk+] widget: Remove _gtk_widget_supports_clip

[Timm Bäder <baedert src gnome org>]

commit 07a9b202abe945c3a9aa7de8534e63c25bc7db8b
Author: Timm Bäder <mail baedert org>
Date:   Tue Nov 22 12:08:07 2016 +0100

    widget: Remove _gtk_widget_supports_clip

 gtk/gtkwidgetprivate.h |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gtk/gtkwidgetprivate.h b/gtk/gtkwidgetprivate.h
index 369a02a..0cc8036 100644
--- a/gtk/gtkwidgetprivate.h
+++ b/gtk/gtkwidgetprivate.h
@@ -232,7 +232,6 @@ void              _gtk_widget_buildable_finish_accelerator (GtkWidget *widget,
                                                             GtkWidget *toplevel,
                                                             gpointer   user_data);
 GtkStyleContext * _gtk_widget_peek_style_context           (GtkWidget *widget);
-gboolean          _gtk_widget_supports_clip                (GtkWidget *widget);
 void              _gtk_widget_set_simple_clip              (GtkWidget *widget,
                                                             GtkAllocation *content_clip);