removed vestigial variable

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@2306 542714f4-19e9-0310-aa3c-eee0fc999fb1

src/java/com/threerings/media/sound/SoundManager.java

@@ -1,5 +1,5 @@
 //
-// $Id: SoundManager.java,v 1.48 2003/03/13 18:35:03 mdb Exp $
+// $Id: SoundManager.java,v 1.49 2003/03/17 05:28:26 ray Exp $
 
 package com.threerings.media.sound;
 
@@ -1065,9 +1065,6 @@ public class SoundManager
      * agenda. */
     protected HashMap _lockedClips = new HashMap();
 
-    /** The clips that are currently active. */
-    protected ArrayList _activeClips = new ArrayList();
-
     /** The stack of songs that we're playing. */
     protected LinkedList _musicStack = new LinkedList();