Fix the sample tests (#187)

JustinBeckwith · web-flow · commit 6d795f4c1d30 · 2018-09-07T17:22:15.000-07:00
diff --git a/packages/google-cloud-vision/.gitignore b/packages/google-cloud-vision/.gitignore
@@ -12,3 +12,4 @@ system-test/*key.json
 google-cloud-logging-winston-*.tgz
 google-cloud-logging-bunyan-*.tgz
 package-lock.json
+.vscode
