- Remove arguments definition test from the VM.

tests/language/constructor8_test.dart

Index: tests/language/constructor8_test.dart
===================================================================
--- tests/language/constructor8_test.dart	(revision 24537)
+++ tests/language/constructor8_test.dart	(working copy)
@@ -9,12 +9,6 @@
 class A {
   var b;
 
-  // The parameter check here used to confuse the SSA builder when it
-  // created the call to the constructor body.
-  A([Map a]) : b = ?a {
-    Expect.isTrue(b);
-  }
-
   // The closure in the constructor body used to confuse the SSA builder
   // when it created the call to the constructor body.
   A.withClosure(Map a) {
@@ -27,8 +21,6 @@
 }
 
 main() {
-  new A(null);
-  new A({});
   new A.withClosure(null);
   new A.withClosure({});
 }