Attempt to deflake our status files

dart/tests/standalone/standalone.status

Index: dart/tests/standalone/standalone.status
diff --git a/dart/tests/standalone/standalone.status b/dart/tests/standalone/standalone.status
index 570c988f0ded4a51a82c5627621c9cd1da11dc5b..7b7b6550ba323c72326a728dedacca013804d7a1 100644
--- a/dart/tests/standalone/standalone.status
+++ b/dart/tests/standalone/standalone.status
@@ -9,7 +9,7 @@
 
 package/invalid_uri_test: Fail, OK # CompileTimeErrors intentionally
 
-issue14236_test: Pass, Fail, Crash # Issue 14516.
+issue14236_test: Crash # Issue 14516.
 
 [ $runtime == vm ]
 package/package_isolate_test: Fail # Issue 12474
@@ -32,17 +32,6 @@ io/directory_fuzz_test: Skip
 # of allowed open files ('ulimit -n' says something like 256).
 io/socket_many_connections_test: Skip
 
-# These tests pass on MacOS 10.8.2 but fails on the buildbot machines
-# that are running an earlier version of MacOS. The issue is that the
-# old version of MacOS does not expand the precomposed utf-8 it gets
-# from the VM before comparing it to the decomposed utf-8 used for the
-# file system.
-io/file_non_ascii_sync_test: Pass, Fail
-io/file_non_ascii_test: Pass, Fail
-io/directory_non_ascii_sync_test: Pass, Fail
-io/directory_non_ascii_test: Pass, Fail
-io/process_non_ascii_test: Pass, Fail
-
 [ $compiler == none && ($runtime == drt || $runtime == dartium) ]
 typed_array_test: Fail # Issue 13921
 typed_array_int64_uint64_test: Fail # Issue 13921
@@ -117,13 +106,8 @@ io/internet_address_test: Fail  # localhost is an Unknown name?
 [ $arch == simarm ]
 out_of_memory_test: Skip # passes on Mac, crashes on Linux
 oom_error_stacktrace_test: Skip # Fails on Linux
-io/test_runner_test: Pass, Fail # Issue 12413
-
-[ $arch == simmips ]
-io/test_runner_test: Pass, Fail # Issue 12413
 
 [ $arch == simmips || $arch == mips ]
-io/file_fuzz_test: Pass, Timeout
 io/web_socket_test: Pass, Slow
 io/http_server_response_test: Pass, Slow
 out_of_memory_test: Skip # passes on Mac, crashes on Linux