[gnome-clocks] Remove unused import

[Paolo Borelli <pborelli src gnome org>]

commit 28ab75dbce2edcc7b51ba43a51e969d6589b6702
Author: Paolo Borelli <pborelli gnome org>
Date:   Sun Dec 2 15:17:02 2012 +0100

    Remove unused import

 gnomeclocks/world.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gnomeclocks/world.py b/gnomeclocks/world.py
index 3e47b30..b3cdb16 100644
--- a/gnomeclocks/world.py
+++ b/gnomeclocks/world.py
@@ -23,7 +23,7 @@ import json
 from gi.repository import GLib, GObject, Gio, Gdk, GdkPixbuf, Gtk
 from gi.repository import GWeather
 from clocks import Clock
-from utils import Dirs, SystemSettings, TimeString
+from utils import Dirs, TimeString
 from widgets import SelectableIconView, ContentView