[gnome-shell] app-usage: Remove unused open-window-count attribute

[Jonas Ådahl <jadahl src gnome org>]

commit c3ec813f6f58bb42f07d34af3e48f2f8f5d824f9
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Mon Apr 9 04:08:07 2012 -0300

    app-usage: Remove unused open-window-count attribute
    
    Since this has already been unused and was inaccessible, this shouldn't
    matter too much.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=673767

 src/shell-app-usage.c | 13 +------------
 1 file changed, 1 insertion(+), 12 deletions(-)
---
diff --git a/src/shell-app-usage.c b/src/shell-app-usage.c
index 88895aa1e..3393a6746 100644
--- a/src/shell-app-usage.c
+++ b/src/shell-app-usage.c
@@ -90,8 +90,6 @@ struct _ShellAppUsage
   gboolean currently_idle;
   gboolean enable_monitoring;
 
-  GSList *previously_running;
-
   long watch_start_time;
   ShellApp *watched_app;
 
@@ -588,8 +586,6 @@ idle_save_application_usage (gpointer data)
         goto out;
       if (!write_attribute_string (data_output, "id", id, &error))
         goto out;
-      if (!write_attribute_uint (data_output, "open-window-count", shell_app_get_n_windows (app), &error))
-        goto out;
       if (!write_attribute_double (data_output, "score", usage->score, &error))
         goto out;
       if (!write_attribute_uint (data_output, "last-seen", usage->last_seen, &error))
@@ -661,14 +657,7 @@ shell_app_usage_start_element_handler  (GMarkupParseContext *context,
 
       for (attribute = attribute_names, value = attribute_values; *attribute; attribute++, value++)
         {
-          if (strcmp (*attribute, "open-window-count") == 0)
-            {
-              guint count = strtoul (*value, NULL, 10);
-              if (count > 0)
-                 self->previously_running = g_slist_prepend (self->previously_running,
-                                                             g_strdup (appid));
-            }
-          else if (strcmp (*attribute, "score") == 0)
+          if (strcmp (*attribute, "score") == 0)
             {
               usage->score = g_ascii_strtod (*value, NULL);
             }