deleted file mode 100644
--- a/js/src/jit-test/tests/basic/testBug597736.js
+++ /dev/null
@@ -1,32 +0,0 @@
-function leak_test() {
-    // Create a reference loop function->script->traceFragment->object->function
-    // that GC must be able to break. To embedd object into the fragment the
-    // code use prototype chain of depth 2 which caches obj.__proto__.__proto__
-    // into the fragment.
-
-    // To make sure that we have no references to the function f after this
-    // function returns due via the conservative scan of the native stack we
-    // loop here multiple times overwriting the stack and registers with new garabge.
-    for (var j = 0; j != 8; ++j) {
-	var f = Function("a", "var s = 0; for (var i = 0; i != 100; ++i) s += a.b; return s;");
-	var c = {b: 1, f: f, leakDetection: makeFinalizeObserver()};
-	f({ __proto__: { __proto__: c}});
-	f = c = a = null;
-	gc();
-    }
-}
-
-function test()
-{
-    if (typeof finalizeCount != "function")
-	return;
-
-    var base = finalizeCount();
-    leak_test();
-    gc();
-    gc();
-    var n = finalizeCount();
-    assertEq(base + 4 < finalizeCount(), true, "Some finalizations must happen");
-}
-
-test();