I went in to delete mine. Was forced to put in my real name and current employer without any way to opt out. So for a short brilliant moment I was Bobo Bobolicious of Bob's Boat Oars
My company blames me when people fill out forms with junk data just to get to what was already a public link, then I have to go in the CRM every morning and delete a dozen "your moms" and "nunyas".