Remove test that v8Intl symbol exists, as we don't define it anymore.

test/intl/general/v8Intl-exists.js

Index: test/intl/general/v8Intl-exists.js
diff --git a/test/intl/general/v8Intl-exists.js b/test/intl/general/v8Intl-exists.js
deleted file mode 100644
index 610767e3769d8d8e4bd9dae0d9d696a60a4053a4..0000000000000000000000000000000000000000
--- a/test/intl/general/v8Intl-exists.js
+++ /dev/null
@@ -1,36 +0,0 @@
-// Copyright 2013 the V8 project authors. All rights reserved.
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-//       notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-//       copyright notice, this list of conditions and the following
-//       disclaimer in the documentation and/or other materials provided
-//       with the distribution.
-//     * Neither the name of Google Inc. nor the names of its
-//       contributors may be used to endorse or promote products derived
-//       from this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Make sure that v8Intl is mapped into Intl for backward compatibility.
-
-assertEquals(v8Intl, Intl);
-
-// Extra checks.
-assertTrue(v8Intl.hasOwnProperty('DateTimeFormat'));
-assertTrue(v8Intl.hasOwnProperty('NumberFormat'));
-assertTrue(v8Intl.hasOwnProperty('Collator'));
-assertTrue(v8Intl.hasOwnProperty('v8BreakIterator'));