Removes dependency on v8 from dartc testing

compiler/javatests/com/google/dart/runner/AllTests.java

Index: compiler/javatests/com/google/dart/runner/AllTests.java
diff --git a/compiler/javatests/com/google/dart/runner/AllTests.java b/compiler/javatests/com/google/dart/runner/AllTests.java
deleted file mode 100644
index d61a259bb448cef7813b5afdf539caed8c4039b5..0000000000000000000000000000000000000000
--- a/compiler/javatests/com/google/dart/runner/AllTests.java
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright (c) 2011, 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.
-
-package com.google.dart.runner;
-
-import junit.framework.Test;
-import junit.framework.TestSuite;
-
-public class AllTests {
-  public static Test suite() {
-    TestSuite suite = new TestSuite("Dartc test runner tests");
-
-    suite.addTestSuite(DartRunnerTest.class);
-
-    return suite;
-  }
-}