icontheme: Remove unused function

gtk/gtkicontheme.c

@@ -182,7 +182,6 @@ struct _GtkIconThemePrivate
   guint is_screen_singleton : 1;
   guint pixbuf_supports_svg : 1;
   guint themes_valid        : 1;
-  guint check_reload        : 1;
   guint loading_themes      : 1;
 
   /* A list of all the themes needed to look up icons.
@@ -4798,30 +4797,6 @@ find_builtin_icon (const gchar *icon_name,
   return min_icon;
 }
 
-void
-_gtk_icon_theme_check_reload (GdkDisplay *display)
-{
-  gint n_screens, i;
-  GdkScreen *screen;
-  GtkIconTheme *icon_theme;
-
-  n_screens = gdk_display_get_n_screens (display);
-  
-  for (i = 0; i < n_screens; i++)
-    {
-      screen = gdk_display_get_screen (display, i);
-
-      icon_theme = g_object_get_data (G_OBJECT (screen), "gtk-icon-theme");
-      if (icon_theme)
-	{
-	  icon_theme->priv->check_reload = TRUE;
-	  ensure_valid_themes (icon_theme);
-	  icon_theme->priv->check_reload = FALSE;
-	}
-    }
-}
-
-
 /**
  * gtk_icon_theme_lookup_by_gicon:
  * @icon_theme: a #GtkIconTheme

gtk/gtkicontheme.h

@@ -267,7 +267,6 @@ gboolean              gtk_icon_info_get_attach_points (GtkIconInfo    *icon_info
 const gchar *         gtk_icon_info_get_display_name  (GtkIconInfo    *icon_info);
 
 /* Non-public methods */
-void _gtk_icon_theme_check_reload                     (GdkDisplay *display);
 void _gtk_icon_theme_ensure_builtin_cache             (void);
 
 G_END_DECLS