I can't remove the user meta on Facebook

I’ve tried installing a plugin to remove author meta, but so far I haven’t been able to remove it on Facebook.

For example, the site shows up as this on posts:
http://destinationfemme.com/wp-content/uploads/2014/10/metauser.jpg

I need it to look like this:
http://destinationfemme.com/wp-content/uploads/2014/10/examplemeta.jpg