Disable isolate and async tests on simarm as they are constantly causing trouble. Enable them once …

tests/lib/lib.status

Index: tests/lib/lib.status
===================================================================
--- tests/lib/lib.status	(revision 24053)
+++ tests/lib/lib.status	(working copy)
@@ -119,34 +119,7 @@
 
 
 [ $arch == arm || $arch == simarm ]
-async/future_test: Pass, Crash # Issue: 11207
-async/run_async6_test: Pass, Fail # Issue: 11207
-async/run_async_test: Pass, Crash # Issue: 11207
-async/slow_consumer2_test: Pass, Crash # Issue: 11207
-async/slow_consumer3_test: Pass, Crash # Issue: 11207
-async/slow_consumer_test: Pass, Crash # Issue: 11207
-async/stream_controller_async_test: Pass, Crash # Issue: 11207
-async/stream_controller_test: Timeout, Pass, Crash # Issue: 11207
-async/stream_from_iterable_test: Pass, Crash # Issue: 11207
-async/stream_periodic_test: Pass, Crash # Issue: 11207
-async/stream_periodic2_test: Pass, Crash # Issue: 11207
-async/stream_periodic3_test: Pass, Crash # Issue: 11207
-async/stream_periodic4_test: Pass, Crash # Issue: 11207
-async/stream_periodic5_test: Pass, Crash # Issue: 11207
-async/stream_single_to_multi_subscriber_test: Pass, Crash # Issue: 11207
-async/stream_state_nonzero_timer_test: Pass, Crash # Issue: 11207
-async/stream_state_test: Pass, Crash # Issue: 11207
-async/stream_subscription_as_future_test: Pass, Crash # Issue: 11207
-async/stream_transform_test: Pass, Crash # Issue: 11207
-async/timer_cancel1_test: Pass, Crash # Issue: 11207
-async/timer_cancel2_test: Pass, Crash # Issue: 11207
-math/pi_test: Crash, Fail # Issue: 11207
-math/random_test: Fail # Issue: 11207
-mirrors/reflect_model_test: Pass, Crash # Issue: 11207
-typed_data/float32x4_list_test: Crash # Issue: 11207
-typed_data/float32x4_test: Crash # Issue: 11207
-typed_data/float32x4_unbox_phi_test: Crash # Issue: 11207
-typed_data/float32x4_unbox_regress_test: Crash # Issue: 11207
+Skip: *
 
 [ $arch == mips ]
 *: Skip