Removed a transaction.commit() that was unnecessary.

examples/misc/script.py

@@ -0,0 +1,7 @@
+from packetserver.server import Server
+from packetserver.common import PacketServerConnection
+import logging
+logging.basicConfig(level=logging.DEBUG)
+s = Server('localhost', 8000, 'KQ4PEC')
+s.start()
+cm = s.app._engine._active_handler._handlers[1]._connection_map