I'd like to remove a particular entry of an email subscriber who had subscribed through JetPack's Subscription Widget to my blog http://vsagar.com.
I've removed the widget but the subscribers remain.
I want a particular person to remove from getting him any email updates when I post some new content on my blog.
I've been searching for a way to do it myself but there appears to be none.
I can't even see that the data is held within the site's database???
I have been using WP since last 5 years or so, but I could never find it out.
Please, please, please help.