[gnome-clocks] World: remove unused code

[Paolo Borelli <pborelli src gnome org>]

commit 4be88b214bac749c279ae06560f59e647228f37c
Author: Paolo Borelli <pborelli gnome org>
Date:   Sat Apr 29 16:53:38 2017 +0200

    World: remove unused code

 src/world.vala |    5 -----
 1 files changed, 0 insertions(+), 5 deletions(-)
---
diff --git a/src/world.vala b/src/world.vala
index 71a348e..4997730 100644
--- a/src/world.vala
+++ b/src/world.vala
@@ -256,8 +256,6 @@ public class Face : Gtk.Stack, Clocks.Clock {
     private GLib.Settings settings;
     private Gtk.Button new_button;
     private Gtk.Button back_button;
-    private Gdk.Pixbuf? day_pixbuf;
-    private Gdk.Pixbuf? night_pixbuf;
     private Item standalone_location;
     [GtkChild]
     private Gtk.Widget empty_view;
@@ -293,9 +291,6 @@ public class Face : Gtk.Stack, Clocks.Clock {
             return 0;
         });
 
-        day_pixbuf = Utils.load_image ("day.png");
-        night_pixbuf = Utils.load_image ("night.png");
-
         // Translators: "New" refers to a world clock
         new_button = new Gtk.Button.with_label (C_("World clock", "New"));
         new_button.valign = Gtk.Align.CENTER;