[gnome-flashback] notifications: remove unused nd_notification_get_is_queued

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 501e2d5a02734d1aa5281baa1501ee60d1182bed
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Tue Mar 16 19:09:04 2021 +0200

    notifications: remove unused nd_notification_get_is_queued
    
    This will remove false positive defect about use after free.
    
    Coverity CID: #1502693

 gnome-flashback/libnotifications/nd-notification.c | 11 -----------
 gnome-flashback/libnotifications/nd-notification.h |  1 -
 2 files changed, 12 deletions(-)
---
diff --git a/gnome-flashback/libnotifications/nd-notification.c 
b/gnome-flashback/libnotifications/nd-notification.c
index 77b5255..a12c12d 100644
--- a/gnome-flashback/libnotifications/nd-notification.c
+++ b/gnome-flashback/libnotifications/nd-notification.c
@@ -38,7 +38,6 @@ struct _NdNotification {
         GObject       parent;
 
         gboolean      is_queued;
-        gboolean      is_closed;
 
         gint64        update_time;
 
@@ -447,14 +446,6 @@ nd_notification_get_is_queued (NdNotification *notification)
         return notification->is_queued;
 }
 
-gboolean
-nd_notification_get_is_closed (NdNotification *notification)
-{
-        g_return_val_if_fail (ND_IS_NOTIFICATION (notification), FALSE);
-
-        return notification->is_closed;
-}
-
 gboolean
 nd_notification_get_is_transient (NdNotification *notification)
 {
@@ -536,8 +527,6 @@ nd_notification_close (NdNotification            *notification,
         g_object_ref (notification);
         g_signal_emit (notification, signals[CLOSED], 0, reason);
         g_object_unref (notification);
-
-        notification->is_closed = TRUE;
 }
 
 void
diff --git a/gnome-flashback/libnotifications/nd-notification.h 
b/gnome-flashback/libnotifications/nd-notification.h
index 32382f7..418a657 100644
--- a/gnome-flashback/libnotifications/nd-notification.h
+++ b/gnome-flashback/libnotifications/nd-notification.h
@@ -58,7 +58,6 @@ void                  nd_notification_set_is_queued       (NdNotification *notif
                                                            gboolean        is_queued);
 gboolean              nd_notification_get_is_queued       (NdNotification *notification);
 
-gboolean              nd_notification_get_is_closed       (NdNotification *notification);
 gint64                nd_notification_get_update_time     (NdNotification *notification);
 
 guint                 nd_notification_get_id              (NdNotification *notification);