Update cases and templates per review

Signed-off-by: Rick Waldron <waldron.rick@gmail.com>

src/dstr-binding-async-iteration/obj-ptrn-prop-id-init-skipped.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 desc: Destructuring initializer is not evaluated when value is not `undefined`

src/dstr-binding-async-iteration/obj-ptrn-prop-id-init-throws.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: error

src/dstr-binding-async-iteration/obj-ptrn-prop-id-init-unresolvable.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 desc: Destructuring initializer is an unresolvable reference

src/dstr-binding-async-iteration/obj-ptrn-prop-id-init.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: default

src/dstr-binding-async-iteration/obj-ptrn-prop-id-trailing-comma.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: default

src/dstr-binding-async-iteration/obj-ptrn-prop-id.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: default

src/dstr-binding-async-iteration/obj-ptrn-prop-obj-init.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: default

src/dstr-binding-async-iteration/obj-ptrn-prop-obj-value-null.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: error

src/dstr-binding-async-iteration/obj-ptrn-prop-obj-value-undef.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: error

src/dstr-binding-async-iteration/obj-ptrn-prop-obj.case

-// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// Copyright (C) 2017 the V8 project authors. All rights reserved.
 // This code is governed by the BSD license found in the LICENSE file.
 /*---
 template: default