Code cleanup.

Assets/Cryville/Crtr/InputProxy.cs

@@ -225,7 +225,7 @@ namespace Cryville.Crtr {
 					_etor.ContextCascadeDiscard();
 					if (tv.Type == PdtInternalType.Null) _activeCounts[id.Source]--;
 				}
-				_judge.Cleanup(target, ft, tt);
+				_judge.Cleanup(target, tt);
 				_vecs[pid] = tv;
 			}
 		}

Assets/Cryville/Crtr/Judge.cs

@@ -137,7 +137,7 @@ namespace Cryville.Crtr {
 			}
 			return false;
 		}
-		public void Cleanup(Identifier target, float ft, float tt) {
+		public void Cleanup(Identifier target, float tt) {
 			Forward(target, tt);
 			var actlist = activeEvs[target];
 			for (int i = actlist.Count - 1; i >= 0; i--) {