chore(deps-dev): bump aws-sdk from 2.1646.0 to 2.1647.0 (#1470)

Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.1646.0 to 2.1647.0.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a href="https://github.com/aws/aws-sdk-js/releases">aws-sdk's releases</a>.</em></p>
<blockquote>
<h2>Release v2.1647.0</h2>
<p>See <a href="https://github.com/aws/aws-sdk-js/blob/master/CHANGELOG.md">changelog</a> for more information.</p>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a href="https://github.com/aws/aws-sdk-js/commit/1a19fde821d61b6717f378349a9692beb942315e"><code>1a19fde</code></a> Updates SDK to v2.1647.0</li>
<li><a href="https://github.com/aws/aws-sdk-js/commit/4f46f146eb43ef9cebda5c0253c079425e11be3e"><code>4f46f14</code></a> test(client-opsworks): delete tests for opsworks (<a href="https://redirect.github.com/aws/aws-sdk-js/issues/4650">#4650</a>)</li>
<li>See full diff in <a href="https://github.com/aws/aws-sdk-js/compare/v2.1646.0...v2.1647.0">compare view</a></li>
</ul>
</details>
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