Fix test previously invalid for strict mode

test/language/expressions/dynamic-import/assign-expr/lhs-eq-assign-expr-nostrict.js

+// Copyright (C) 2018 Leo Balter. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+description: >
+    Dynamic Import receives an AssignmentExpression (LHS Expr = AssignmentExpression)
+    Using a frozen object property
+esid: prod-ImportCall
+info: |
+    ImportCall [Yield]:
+        import ( AssignmentExpression[+In, ?Yield] )
+
+    AssignmentExpression[In, Yield, Await]:
+        ConditionalExpression[?In, ?Yield, ?Await]
+        [+Yield]YieldExpression[?In, ?Await]
+        ArrowFunction[?In, ?Yield, ?Await]
+        AsyncArrowFunction[?In, ?Yield, ?Await]
+        LeftHandSideExpression[?Yield, ?Await] = AssignmentExpression[?In, ?Yield, ?Await]
+        LeftHandSideExpression[?Yield, ?Await] AssignmentOperator AssignmentExpression[?In, ?Yield, ?Await]
+flags: [async, noStrict]
+features: [dynamic-import]
+---*/
+
+const y = {
+    z: 0
+};
+Object.freeze(y);
+const b = './module-code-other_FIXTURE.js';
+
+async function fn() {
+    const ns2 = await import(y.z = b); // import('./module-code-other_FIXTURE.js')
+
+    assert.sameValue(ns2.local1, 'one six one two');
+    assert.sameValue(ns2.default, 1612);
+}
+
+fn().then($DONE, $DONE).catch($DONE);

test/language/expressions/dynamic-import/assign-expr/lhs-eq-assign-expr.js

@@ -23,7 +23,6 @@ let x = 'foo';
 const y = {
     z: 0
 };
-Object.freeze(y);
 const a = './module-code_FIXTURE.js';
 const b = './module-code-other_FIXTURE.js';