no more sustain [skip-ci]

source/Note.hx

@@ -193,7 +193,6 @@ class Note extends FlxSprite
 			// ass
 			if (isSustainNote)
 			{
-				trace('sustain note');
 				if (strumTime > Conductor.songPosition - (Conductor.safeZoneOffset * 1.5)
 					&& strumTime < Conductor.songPosition + (Conductor.safeZoneOffset * 0.5))
 					canBeHit = true;