Suppresses logging of attempts to change to invalid channel state. The

state enumeration is designed to block these attempts which can occur
when a non-standard call sequence of events occurs, normally due to
intermittent decoding.

src/module/decode/state/ChannelState.java

@@ -352,7 +352,7 @@ public class ChannelState extends Module implements ICallEventProvider,
 			}
 			else
 			{
-				mLog.debug( "Can't change from [" + mState + "] to [" + state + "]" );
+//				mLog.debug( "Can't change from [" + mState + "] to [" + state + "]" );
 			}
 		}
 	}