chore(deps): update dependency google-cloud-storage to v1.42.2 (#250)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [google-cloud-storage](https://github.com/googleapis/python-storage) | `==1.42.1` -> `==1.42.2` | [![age](https://badges.renovateapi.com/packages/pypi/google-cloud-storage/1.42.2/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/pypi/google-cloud-storage/1.42.2/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/pypi/google-cloud-storage/1.42.2/compatibility-slim/1.42.1)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/pypi/google-cloud-storage/1.42.2/confidence-slim/1.42.1)](https://docs.renovatebot.com/merge-confidence/) |

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### Release Notes

<details>
<summary>googleapis/python-storage</summary>

### [`v1.42.2`](https://github.com/googleapis/python-storage/blob/master/CHANGELOG.md#&#8203;1422-httpswwwgithubcomgoogleapispython-storagecomparev1421v1422-2021-09-16)

[Compare Source](https://github.com/googleapis/python-storage/compare/v1.42.1...v1.42.2)

</details>

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translation/samples/snippets/requirements.txt

@@ -1,3 +1,3 @@
 google-cloud-translate==3.4.0
-google-cloud-storage==1.42.1
+google-cloud-storage==1.42.2
 google-cloud-automl==2.4.2