fix(deps): update dependency @google-cloud/vision to v2 (#539)

Author: renovate-bot

packages/google-cloud-translate/samples/package.json

@@ -17,7 +17,7 @@
     "@google-cloud/automl": "^2.0.0",
     "@google-cloud/text-to-speech": "^1.1.4",
     "@google-cloud/translate": "^6.0.0",
-    "@google-cloud/vision": "^1.2.0",
+    "@google-cloud/vision": "^2.0.0",
     "yargs": "^15.0.0"
   },
   "devDependencies": {