logs: fix packet names of responses

The contained the request name twice. Example:
  #0x00000000 AnswerPrimaryMasterPrimaryMaster  to  None (127.0.0.1:34804)

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2726 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/lib/logger.py

@@ -38,8 +38,6 @@ class PacketLogger(object):
         uuid = dump(conn.getUUID())
         ip, port = conn.getAddress()
         packet_name = packet.__class__.__name__
-        if packet.isResponse() and packet._request is not None:
-            packet_name += packet._request.__name__
         neo.lib.logging.debug('#0x%08x %-30s %s %s (%s:%d)', packet.getId(),
                 packet_name, direction, uuid, ip, port)
         # look for custom packet logger