When I was interviewing decades ago just out of college, one company (IBM) actually was cutting photographs out of resumes that had them, for fear of appearing “biased.” If this is a live concern to anyone today, it seems to me that they would not be Googling you or looking you up on Facebook either.
It still remains true, that a job interview isn’t the only social function you might want to succeed as a newcomer to. And if you are an ass in front of the public on Facebook, those other people might see it too. Remember it’s Facebook, not Hidebook.