Revert of [typedarrays] Check detached buffer at start of typed array methods

test/mjsunit/es6/typedarray-slice.js

Index: test/mjsunit/es6/typedarray-slice.js
diff --git a/test/mjsunit/es6/typedarray-slice.js b/test/mjsunit/es6/typedarray-slice.js
index 16adabd6ce8ba6e3252ac0a17e8375bacd50d501..8f94f156afa51c48ca7c50de8f298495ecce4eaa 100644
--- a/test/mjsunit/es6/typedarray-slice.js
+++ b/test/mjsunit/es6/typedarray-slice.js
@@ -1,8 +1,6 @@
 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
-
-// Flags: --allow-natives-syntax
 
 var typedArrayConstructors = [
   Uint8Array,
@@ -71,19 +69,6 @@
   assertEquals(3, slice[1]);
   assertTrue(slice instanceof constructor);
 
-  // Detached Operation
-  var tmp = {
-    [Symbol.toPrimitive]() {
-      assertUnreachable("Parameter should not be processed when " +
-                        "array.[[ViewedArrayBuffer]] is neutered.");
-      return 0;
-    }
-  };
-
-  var array = new constructor([1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
-  %ArrayBufferNeuter(array.buffer);
-  assertThrows(() => array.slice(tmp, tmp), TypeError);
-
   // Check that the species array must be a typed array
   class MyTypedArray extends constructor {
     static get[Symbol.species]() {