Remove users from user directory on deactivate

synapse/handlers/user_directory.py

@@ -122,6 +122,13 @@ class UserDirectoryHandler(object):
             user_id, profile.display_name, profile.avatar_url, None,
         )
 
+    @defer.inlineCallbacks
+    def handle_user_deactivated(self, user_id):
+        """Called when a user ID is deactivated
+        """
+        yield self.store.remove_from_user_dir(user_id)
+        yield self.store.remove_from_user_in_public_room(user_id)
+
     @defer.inlineCallbacks
     def _unsafe_process(self):
         # If self.pos is None then means we haven't fetched it from DB