Dropped configuration of unused logger inside the pool module

lib/pool.py

@@ -27,30 +27,6 @@ This module implements thread-safe (and not) connection pools.
 import psycopg2
 import psycopg2.extensions as _ext
 
-try:
-    import logging
-    # create logger object for psycopg2 module and sub-modules
-    _logger = logging.getLogger("psycopg2")
-    def dbg(*args):
-        _logger.debug("psycopg2", ' '.join([str(x) for x in args]))
-    try:
-        import App # does this make sure that we're running in Zope?
-        _logger.info("installed. Logging using Python logging module")
-    except:
-        _logger.debug("installed. Logging using Python logging module")
-    
-except ImportError:
-    from zLOG import LOG, DEBUG, INFO
-    def dbg(*args):
-        LOG('ZPsycopgDA',  DEBUG, "",
-            ' '.join([str(x) for x in args])+'\n')
-    LOG('ZPsycopgDA', INFO, "Installed", "Logging using Zope's zLOG\n") 
-
-except:
-    import sys
-    def dbg(*args):
-        sys.stderr.write(' '.join(args)+'\n')
-
 
 class PoolError(psycopg2.Error):
     pass