Residuals of a plugin of buddypress-like

Good afternoon!
Help to get rid of residuals of a plugin of buddypress-like, please. I set and activated software all network it. After there was an opportunity to put “like” to articles and in a tape of activity it is an event was displayed. I decided later that the plug-in isn’t necessary and decided to delete it, but after deleting opportunity to put “like” didn’t disappear. I tried to delete in database tables, but all the same the Like button doesn’t disappear with adminbar.
Any thoughts as it is possible to get rid of it, please!

http://wordpress.org/plugins/buddypress-like/