Report errors on non-final fields in const classes.

tests/language/language_kernel.status

Index: tests/language/language_kernel.status
diff --git a/tests/language/language_kernel.status b/tests/language/language_kernel.status
index 392f7933ffb0cc6472589b3e578c31bb9319e8cb..60f19423eb0bb47d7682530b41cc74112143840a 100644
--- a/tests/language/language_kernel.status
+++ b/tests/language/language_kernel.status
@@ -33,7 +33,6 @@ call_nonexistent_static_test/06: CompileTimeError
 cha_deopt1_test: RuntimeError  # Deferred Loading Issue 28335
 cha_deopt2_test: RuntimeError  # Deferred Loading Issue 28335
 cha_deopt3_test: RuntimeError  # Deferred Loading Issue 28335
-compile_time_constant13_test/03: MissingCompileTimeError
 compile_time_constant_c_test/02: MissingCompileTimeError
 compile_time_constant_c_test/03: MissingCompileTimeError
 compile_time_constant_k_test/01: RuntimeError
@@ -63,7 +62,6 @@ const_constructor_super_test/01: MissingCompileTimeError
 const_constructor_syntax_test/01: MissingCompileTimeError
 const_constructor_syntax_test/02: MissingCompileTimeError
 const_constructor_syntax_test/03: MissingCompileTimeError
-const_constructor_syntax_test/04: MissingCompileTimeError
 const_constructor_test/01: MissingCompileTimeError
 const_dynamic_type_literal_test/02: RuntimeError
 const_error_multiply_initialized_test/01: MissingCompileTimeError