Update new dart2dart test expectations.

tests/language/language.status

Index: tests/language/language.status
diff --git a/tests/language/language.status b/tests/language/language.status
index 194f526fedc010bed8f09aad37ceeb985b693b3b..dfd04dbcbcf6fccd93892b7f075fb87c12f6c8ab 100644
--- a/tests/language/language.status
+++ b/tests/language/language.status
@@ -19,7 +19,6 @@ closure_in_initializer_test: Fail # Issue 6422
 duplicate_export_negative_test: Fail # Issue 6134
 
 [ $compiler == dart2dart ]
-
 deferred_load_library_wrong_args_test/none: Fail # Issue 17523
 deferred_load_inval_code_test: Fail # Issue 17523
 deferred_not_loaded_check_test: Fail # Issue 17523
@@ -40,8 +39,6 @@ cyclic_type_test/02: Fail, OK
 cyclic_type_test/04: Fail, OK
 cyclic_type2_test: Fail, OK
 least_upper_bound_expansive_test/*: Fail, OK
-
-[ $compiler == none || ($compiler == dart2dart && $builder_tag != new_backend) ]
 async_throw_in_catch_test: Crash, RuntimeError # Issue 21404 or it could be a test error
 
 [ $compiler == none && ($runtime == drt || $runtime == dartium|| $runtime == ContentShellOnAndroid) ]