The primary master answer can be handled in the secondary state, so ignore it.

git-svn-id: https://svn.erp5.org/repos/neo/branches/prototype3@846 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/master/handlers/secondary.py

@@ -100,3 +100,5 @@ class PrimaryMasterHandler(MasterHandler):
         conn.setUUID(uuid)
         node.setUUID(uuid)
 
+    def handleAnswerPrimaryMaster(self, conn, packet, primary_uuid, known_master_list):
+        pass