Automattic/jetpack — pull request #1343 by jeherve (2014-11-29 14:20:44+00:00)
Title: Sharing: add new filter to turn off sharing counts

Some site owners don't want sharing counts, because of the performance hit caused by the 3 external requests to Twitter, LinkedIn, and Facebook.

The existing `sharing_js` filter disables all the javascript and removes the sharing counts, but also breaks the email sharing button.

This new filter, `jetpack_sharing_counts`, disables only the sharing counts, without breaking the email button.