Remove --supermixin flag from VM.

tests/language/mixin_illegal_superclass_test.dart

Index: tests/language/mixin_illegal_superclass_test.dart
diff --git a/tests/language/mixin_illegal_superclass_test.dart b/tests/language/mixin_illegal_superclass_test.dart
deleted file mode 100644
index 03d2e6abb3f9d6b6ba64d97959bc41ebc76b80a8..0000000000000000000000000000000000000000
--- a/tests/language/mixin_illegal_superclass_test.dart
+++ /dev/null
@@ -1,121 +0,0 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
-// for details. All rights reserved. Use of this source code is governed by a
-// BSD-style license that can be found in the LICENSE file.
-
-class S0 { }
-class S1 extends Object { }
-class S2 extends S0 { }
-
-class M0 { }
-class M1 extends Object { }
-class M2 extends M0 { }
-
-class C00 = S0 with M0;
-class C01 = S0 with M1;
-class C02 = S0 with M2;      /// 01: compile-time error
-class C03 = S0 with M0, M1;
-class C04 = S0 with M0, M2;  /// 02: compile-time error
-class C05 = S0 with M2, M0;  /// 03: compile-time error
-class C06 = S0 with M1, M2;  /// 04: compile-time error
-class C07 = S0 with M2, M1;  /// 05: compile-time error
-
-class C10 = S1 with M0;
-class C11 = S1 with M1;
-class C12 = S1 with M2;      /// 06: compile-time error
-class C13 = S1 with M0, M1;
-class C14 = S1 with M0, M2;  /// 07: compile-time error
-class C15 = S1 with M2, M0;  /// 08: compile-time error
-class C16 = S1 with M1, M2;  /// 09: compile-time error
-class C17 = S1 with M2, M1;  /// 10: compile-time error
-
-class C20 = S2 with M0;
-class C21 = S2 with M1;
-class C22 = S2 with M2;      /// 11: compile-time error
-class C23 = S2 with M0, M1;
-class C24 = S2 with M0, M2;  /// 12: compile-time error
-class C25 = S2 with M2, M0;  /// 13: compile-time error
-class C26 = S2 with M1, M2;  /// 14: compile-time error
-class C27 = S2 with M2, M1;  /// 15: compile-time error
-
-class D00 extends S0 with M0 { }
-class D01 extends S0 with M1 { }
-class D02 extends S0 with M2 { }      /// 16: compile-time error
-class D03 extends S0 with M0, M1 { }
-class D04 extends S0 with M0, M2 { }  /// 17: compile-time error
-class D05 extends S0 with M2, M0 { }  /// 18: compile-time error
-class D06 extends S0 with M1, M2 { }  /// 19: compile-time error
-class D07 extends S0 with M2, M1 { }  /// 20: compile-time error
-
-class D10 extends S1 with M0 { }
-class D11 extends S1 with M1 { }
-class D12 extends S1 with M2 { }      /// 21: compile-time error
-class D13 extends S1 with M0, M1 { }
-class D14 extends S1 with M0, M2 { }  /// 22: compile-time error
-class D15 extends S1 with M2, M0 { }  /// 23: compile-time error
-class D16 extends S1 with M1, M2 { }  /// 24: compile-time error
-class D17 extends S1 with M2, M1 { }  /// 25: compile-time error
-
-class D20 extends S2 with M0 { }
-class D21 extends S2 with M1 { }
-class D22 extends S2 with M2 { }      /// 26: compile-time error
-class D23 extends S2 with M0, M1 { }
-class D24 extends S2 with M0, M2 { }  /// 27: compile-time error
-class D25 extends S2 with M2, M0 { }  /// 28: compile-time error
-class D26 extends S2 with M1, M2 { }  /// 29: compile-time error
-class D27 extends S2 with M2, M1 { }  /// 30: compile-time error
-
-main() {
-  new C00();
-  new C01();
-  new C02();  /// 01: continued
-  new C03();
-  new C04();  /// 02: continued
-  new C05();  /// 03: continued
-  new C06();  /// 04: continued
-  new C07();  /// 05: continued
-
-  new C10();
-  new C11();
-  new C12();  /// 06: continued
-  new C13();
-  new C14();  /// 07: continued
-  new C15();  /// 08: continued
-  new C16();  /// 09: continued
-  new C17();  /// 10: continued
-
-  new C20();
-  new C21();
-  new C22();  /// 11: continued
-  new C23();
-  new C24();  /// 12: continued
-  new C25();  /// 13: continued
-  new C26();  /// 14: continued
-  new C27();  /// 15: continued
-
-  new D00();
-  new D01();
-  new D02();  /// 16: continued
-  new D03();
-  new D04();  /// 17: continued
-  new D05();  /// 18: continued
-  new D06();  /// 19: continued
-  new D07();  /// 20: continued
-
-  new D10();
-  new D11();
-  new D12();  /// 21: continued
-  new D13();
-  new D14();  /// 22: continued
-  new D15();  /// 23: continued
-  new D16();  /// 24: continued
-  new D17();  /// 25: continued
-
-  new D20();
-  new D21();
-  new D22();  /// 26: continued
-  new D23();
-  new D24();  /// 27: continued
-  new D25();  /// 28: continued
-  new D26();  /// 29: continued
-  new D27();  /// 30: continued
-}