Removed bogus ASSERT.

test/mjsunit/regress/regress-347542.js

Index: test/mjsunit/regress/regress-347542.js
diff --git a/test/mjsunit/regress/regress-crbug-346141.js b/test/mjsunit/regress/regress-347542.js
similarity index 56%
copy from test/mjsunit/regress/regress-crbug-346141.js
copy to test/mjsunit/regress/regress-347542.js
index 798b7704ec2cc0eb928966fdfe9f979d0fe51f94..901d798fb7fbea45f0d9f3d8ba6c7a9846bf6dd6 100644
--- a/test/mjsunit/regress/regress-crbug-346141.js
+++ b/test/mjsunit/regress/regress-347542.js
@@ -2,10 +2,10 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-// Flags: --harmony-symbols
+// Flags: --allow-natives-syntax
 
-var s = Symbol()
-var o = {}
-o[s] = 2
-o[""] = 3
-Object.getOwnPropertySymbols(o)
+function foo() {}
+foo();
+%OptimizeFunctionOnNextCall(foo);
+foo();
+%NeverOptimizeFunction(foo);