[gtk/checkbutton-fixes: 4/5] action helper: Drop G_GNUC_INTERNAL from headers

[Matthias Clasen <matthiasc src gnome org>]

commit c5c67cbb8c30771c465ab7f38b83c6832e251ca8
Author: Matthias Clasen <mclasen redhat com>
Date:   Tue Sep 1 15:57:14 2020 -0400

    action helper: Drop G_GNUC_INTERNAL from headers
    
    We haven't needed this for a long time now.

 gtk/gtkactionhelperprivate.h | 9 ---------
 1 file changed, 9 deletions(-)
---
diff --git a/gtk/gtkactionhelperprivate.h b/gtk/gtkactionhelperprivate.h
index 06f5a474b4..57d70f9d55 100644
--- a/gtk/gtkactionhelperprivate.h
+++ b/gtk/gtkactionhelperprivate.h
@@ -32,29 +32,20 @@
 
 typedef struct _GtkActionHelper                             GtkActionHelper;
 
-G_GNUC_INTERNAL
 GType                   gtk_action_helper_get_type                      (void);
 
-G_GNUC_INTERNAL
 GtkActionHelper *       gtk_action_helper_new                           (GtkActionable   *widget);
 
-G_GNUC_INTERNAL
 void                    gtk_action_helper_set_action_name               (GtkActionHelper *helper,
                                                                          const char      *action_name);
-G_GNUC_INTERNAL
 void                    gtk_action_helper_set_action_target_value       (GtkActionHelper *helper,
                                                                          GVariant        *action_target);
-G_GNUC_INTERNAL
 const char *           gtk_action_helper_get_action_name               (GtkActionHelper *helper);
-G_GNUC_INTERNAL
 GVariant *              gtk_action_helper_get_action_target_value       (GtkActionHelper *helper);
 
-G_GNUC_INTERNAL
 gboolean                gtk_action_helper_get_enabled                   (GtkActionHelper *helper);
-G_GNUC_INTERNAL
 gboolean                gtk_action_helper_get_active                    (GtkActionHelper *helper);
 
-G_GNUC_INTERNAL
 void                    gtk_action_helper_activate                      (GtkActionHelper *helper);
 
 GtkButtonRole           gtk_action_helper_get_role                      (GtkActionHelper *helper);