Nifty Computer Tricks: Deleting multiple empty Google contact groups

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手元で、Google ContactsにImport失敗したグループがたくさんあったので、Bulkで削除したった。

My beloved Google Contacts suddenly have ~300 empty "Starred in Android" groups. Not sure how or why they showed up, but many people who have the very same problem are pointing fingers at Nook, and yes, I was using a Nook at the time it occurred. Anyway, there does not seem to be an easy way to delete all these empty contact groups except manually one by one, which I simply refuse to do. So I wrote a simple script for Google Apps Script to solve the problem. The script is listed below.

Nifty Computer Tricks: Deleting multiple empty Google contact groups