Delete old tests that aren't used and/or useful any more.

tests/compiler/dart2js/recursive_import_test.dart

Index: tests/compiler/dart2js/recursive_import_test.dart
diff --git a/tests/utils/recursive_import_test.dart b/tests/compiler/dart2js/recursive_import_test.dart
similarity index 95%
rename from tests/utils/recursive_import_test.dart
rename to tests/compiler/dart2js/recursive_import_test.dart
index 61c1a30248cb02c9c68ada3144be5ba17bb39cad..d42fccb56b029aab9cfd941955695ca9f2946a19 100644
--- a/tests/utils/recursive_import_test.dart
+++ b/tests/compiler/dart2js/recursive_import_test.dart
@@ -4,12 +4,14 @@
 
 // Test of "recursive" imports using the dart2js compiler API.
 
-import "package:expect/expect.dart";
-import "package:async_helper/async_helper.dart";
 import 'dart:async';
-import 'dummy_compiler_test.dart';
+
+import 'package:expect/expect.dart';
+import 'package:async_helper/async_helper.dart';
 import 'package:compiler/compiler.dart';
 
+import 'dummy_compiler_test.dart';
+
 const String RECURSIVE_MAIN = """
 library fisk;
 import 'recurse/fisk.dart';