[gnome-clocks] Remove unused method

[Paolo Borelli <pborelli src gnome org>]

commit c73bba8d866023c41054411445b84840a698dfec
Author: Paolo Borelli <pborelli gnome org>
Date:   Sun Aug 26 13:08:57 2012 +0200

    Remove unused method

 gnomeclocks/widgets.py |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)
---
diff --git a/gnomeclocks/widgets.py b/gnomeclocks/widgets.py
index c4496e3..e01aec4 100644
--- a/gnomeclocks/widgets.py
+++ b/gnomeclocks/widgets.py
@@ -64,7 +64,6 @@ class NewWorldClockDialog(Gtk.Dialog):
         self.searchEntry.connect("activate", self._set_city)
         self.searchEntry.connect("changed", self._set_city)
         self.searchEntry.connect("icon-release", self._icon_released)
-        self.location = None
         self.show_all()
 
     def get_location(self):
@@ -84,9 +83,6 @@ class NewWorldClockDialog(Gtk.Dialog):
         else:
             self.set_response_sensitive(1, False)
 
-    def get_selection(self):
-        return self.location
-
     def _icon_released(self, icon_pos, event, data):
         if self.searchEntry.get_icon_gicon(
             Gtk.EntryIconPosition.SECONDARY) == self.clear_gicon: