Set psThreadedPoll default logging level to "debug".

git-svn-id: https://svn.erp5.org/repos/neo/trunk@2401 71dcc9de-d417-0410-9af5-da40c76e7ee4

neo/client/poll.py

@@ -50,7 +50,7 @@ def psThreadedPoll(log=None):
     Logs alive ThreadedPoll threads.
     """
     if log is None:
-        log = neo.logging.info
+        log = neo.logging.debug
     for thread in thread_enum():
         if not isinstance(thread, ThreadedPoll):
             continue