[gtkmm] Gtk::Tooltip: Remove trigger_tooltip_query()

[Kjell Ahlstedt <kjellahl src gnome org>]

commit 501273434d3b4e07e8a6fa02929179754efa9ab7
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Wed Jan 23 17:27:46 2019 +0100

    Gtk::Tooltip: Remove trigger_tooltip_query()
    
    gtk_tooltip_trigger_tooltip_query() has been removed.

 gtk/src/tooltip.ccg | 5 -----
 gtk/src/tooltip.hg  | 3 ---
 2 files changed, 8 deletions(-)
---
diff --git a/gtk/src/tooltip.ccg b/gtk/src/tooltip.ccg
index fe08e3c1..fe7813fb 100644
--- a/gtk/src/tooltip.ccg
+++ b/gtk/src/tooltip.ccg
@@ -21,11 +21,6 @@
 namespace Gtk
 {
 
-void Tooltip::trigger_tooltip_query(const Glib::RefPtr<Gdk::Display>& display)
-{
-  gtk_tooltip_trigger_tooltip_query(Glib::unwrap(display));
-}
-
 void Tooltip::unset_markup()
 {
   gtk_tooltip_set_markup(gobj(), nullptr);
diff --git a/gtk/src/tooltip.hg b/gtk/src/tooltip.hg
index 9b045c43..730178cb 100644
--- a/gtk/src/tooltip.hg
+++ b/gtk/src/tooltip.hg
@@ -108,9 +108,6 @@ public:
   void unset_custom();
 
   _WRAP_METHOD(void set_tip_area(const Gdk::Rectangle& rect), gtk_tooltip_set_tip_area)
-
-  _IGNORE(gtk_tooltip_trigger_tooltip_query)
-  static void trigger_tooltip_query(const Glib::RefPtr<Gdk::Display>& display);
 };
 
 } // namespace Gtk