I disabled it on my phone over a year ago. I would check it on my home computer every week or two, but I have not been there since last September. Out of sight, out of mind, I guess.
I deleted my FB account a couple years ago. (and you have to delete it completely)
I came to realize that all those people who were no longer in my life that I rediscovered on FB were not in my life now for a reason...
Absolutely no regrets.