fix(fake_async): remove unused variable

IgorMinar · IgorMinar · commit ddde7117a78f · 2015-09-03T23:52:10.000Z
diff --git a/modules/angular2/src/test_lib/fake_async.ts b/modules/angular2/src/test_lib/fake_async.ts
@@ -8,7 +8,6 @@ var _scheduler;
 var _microtasks: Function[] = [];
 var _pendingPeriodicTimers: number[] = [];
 var _pendingTimers: number[] = [];
-var _error = null;
 
 interface FakeAsyncZone extends NgZoneZone {
   _inFakeAsyncZone: boolean;
