Mark type_object tests as co19 issues.

tests/co19/co19-runtime.status

Index: tests/co19/co19-runtime.status
diff --git a/tests/co19/co19-runtime.status b/tests/co19/co19-runtime.status
index 7ae17ee69fce63af917fac4cad6da1595baa04d8..40bfb0e86e8e1f1c47fdb1f6c27c1d590cf14a23 100644
--- a/tests/co19/co19-runtime.status
+++ b/tests/co19/co19-runtime.status
@@ -93,12 +93,6 @@ Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t08: Runtime
 Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t09: RuntimeError # Issue 25748
 Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_async_t10: RuntimeError # Issue 25748
 Language/Statements/Yield_and_Yield_Each/Yield_Each/execution_sync_t05: RuntimeError # Issue 25662,25634
-Language/Classes/Getters/type_object_t01: RuntimeError # Issue 23721
-Language/Classes/Getters/type_object_t02: RuntimeError # Issue 23721
-Language/Classes/Setters/type_object_t01: RuntimeError # Issue 23721
-Language/Classes/Setters/type_object_t02: RuntimeError # Issue 23721
-Language/Classes/Static_Methods/type_object_t01: RuntimeError # Issue 23721
-Language/Classes/Static_Methods/type_object_t02: RuntimeError # Issue 23721
 Language/Expressions/Assignment/super_assignment_failed_t05: RuntimeError # Issue 25671
 
 [ ($runtime == vm || $runtime == dart_precompiled) && $mode == debug && $builder_tag == asan ]
@@ -275,7 +269,6 @@ Language/Classes/Constructors/Factories/redirecting_constructor_call_t02: Compil
 Language/Classes/Getters/override_t01: CompileTimeError
 Language/Classes/Getters/override_t02: CompileTimeError
 Language/Classes/Getters/override_t03: CompileTimeError
-Language/Classes/Getters/type_object_t02: CompileTimeError
 Language/Classes/Instance_Methods/override_fewer_parameters_t01: CompileTimeError
 Language/Classes/Instance_Methods/override_fewer_parameters_t02: CompileTimeError
 Language/Classes/Instance_Methods/override_more_parameters_t01: CompileTimeError
@@ -289,7 +282,6 @@ Language/Classes/Instance_Methods/override_subtype_t03: CompileTimeError
 Language/Classes/Instance_Methods/override_subtype_t04: CompileTimeError
 Language/Classes/Setters/override_t01: CompileTimeError
 Language/Classes/Setters/override_t02: CompileTimeError
-Language/Classes/Setters/type_object_t02: CompileTimeError
 Language/Errors_and_Warnings/static_warning_t01: CompileTimeError
 Language/Expressions/Assignment/expression_assignment_failed_t06: CompileTimeError
 Language/Expressions/Assignment/super_assignment_failed_t05: CompileTimeError