Get rid of the old nm applet

shell/view/frame/Makefile.am

@@ -8,7 +8,6 @@ sugar_PYTHON =				\
 	eventframe.py			\
 	frame.py			\
 	ZoomBox.py			\
-	notificationtray.py		\
 	overlaybox.py			\
 	PanelWindow.py			\
 	framepopupcontext.py

shell/view/frame/frame.py

@@ -26,7 +26,6 @@ from view.frame.overlaybox import OverlayBox
 from view.frame.FriendsBox import FriendsBox
 from view.frame.PanelWindow import PanelWindow
 from view.frame.clipboardpanelwindow import ClipboardPanelWindow
-from view.frame.notificationtray import NotificationTray
 from view.frame.framepopupcontext import FramePopupContext
 from model.ShellModel import ShellModel
 from sugar.graphics.timeline import Timeline
@@ -87,16 +86,6 @@ class Frame:
         box = ZoomBox(self._shell, self._popup_context)
         root.append(box)
 
-        tray = NotificationTray()
-        tray_box = hippo.CanvasBox(box_width=units.grid_to_pixels(1),
-                                   box_height=units.grid_to_pixels(1),
-                                   xalign=hippo.ALIGNMENT_END)
-
-        tray_widget = hippo.CanvasWidget()
-        tray_widget.props.widget = tray
-        tray_box.append(tray_widget, gtk.EXPAND)
-        root.append(tray_box)
-
         box = OverlayBox(self._shell)
         root.append(box, hippo.PACK_FIXED)
 

shell/view/frame/notificationtray.py

@@ -1,18 +0,0 @@
-import gtk
-
-from _sugar import TrayManager
-
-class NotificationTray(gtk.HBox):
-    def __init__(self):
-        gtk.HBox.__init__(self)
-
-        self._manager = TrayManager()
-        self._manager.connect('tray-icon-added', self._icon_added_cb)
-        self._manager.connect('tray-icon-removed', self._icon_removed_cb)
-        self._manager.manage_screen(gtk.gdk.screen_get_default())
-
-    def _icon_added_cb(self, manager, icon):
-        self.pack_start(icon, False)
-
-    def _icon_removed_cb(self, manager, icon):
-        icon.destroy()