[gtk/wip/matthiasc/popup4: 106/106] popover: Remove unused function

[Jonas Ådahl <jadahl src gnome org>]

commit 23ea6ccbd82b3e00c6d9f6aa4c0c9570d4453bcb
Author: Jonas Ådahl <jadahl gmail com>
Date:   Wed Apr 24 13:33:41 2019 +0200

    popover: Remove unused function

 gtk/gtkpopover.c | 8 --------
 1 file changed, 8 deletions(-)
---
diff --git a/gtk/gtkpopover.c b/gtk/gtkpopover.c
index ff8fb852e7..92d45c7fd3 100644
--- a/gtk/gtkpopover.c
+++ b/gtk/gtkpopover.c
@@ -515,14 +515,6 @@ gtk_popover_hide (GtkWidget *widget)
   g_signal_emit (widget, signals[CLOSED], 0);
 }
 
-static void
-grab_prepare_func (GdkSeat    *seat,
-                   GdkSurface *surface,
-                   gpointer    data)
-{
-  gdk_surface_show (surface);
-}
-
 static void
 unset_surface_transform_changed_cb (gpointer data)
 {