Remove unused old registry code

shell/model/Invites.py

@@ -16,28 +16,12 @@
 
 import gobject
 
-import conf
-from sugar.presence import PresenceService
-from sugar.graphics.iconcolor import IconColor
-
 class Invite:
 	def __init__(self, issuer, bundle_id, activity_id):
 		self._issuer = issuer
 		self._activity_id = activity_id
 		self._bundle_id = bundle_id
 
-	def get_icon(self):
-		reg = conf.get_activity_registry()
-		return reg.get_activity(self._bundle_id).get_icon()
-
-	def get_color(self):
-		pservice = PresenceService.get_instance()
-		buddy = pservice.get_buddy_by_name(self._issuer)
-		if buddy != None:
-			return IconColor(buddy.get_color())
-		else:
-			return IconColor('white')
-
 	def get_activity_id(self):
 		return self._activity_id
 

shell/model/MeshModel.py

@@ -16,7 +16,6 @@
 
 import gobject
 
-import conf
 from sugar.graphics.iconcolor import IconColor
 from sugar.presence import PresenceService
 from model.BuddyModel import BuddyModel