Revert "Fix language tests wrt. warnings."

tests/language/compile_time_constant_o_test.dart

Index: tests/language/compile_time_constant_o_test.dart
diff --git a/tests/language/compile_time_constant_o_test.dart b/tests/language/compile_time_constant_o_test.dart
index 2438881d88971cd1d278b3169ed43e52a523a70f..6af082674763051762bffe31cca4ae1e16280e54 100644
--- a/tests/language/compile_time_constant_o_test.dart
+++ b/tests/language/compile_time_constant_o_test.dart
@@ -8,12 +8,8 @@ import "package:expect/expect.dart";
 const str = "foo";
 const m1 = const { "foo": 499 };
 const m2 = const { "$str": 499 };
-const m3 = const {
-                   "$str": 42, /// 01: static type warning
-                   "foo": 499 };
-const m4 = const {
-                   "foo": 42, /// 02: static type warning
-                   "$str": 499 };
+const m3 = const { "$str": 42, "foo": 499 };
+const m4 = const { "foo": 42, "$str": 499 };
 const m5 = const { "f" "o" "o": 499 };
 
 const mm1 = const { "afoo#foo": 499 };