Is it bad I unfriended someone?

[Annie]

I was "friends" with this girl I hanged out a bunch during a summer two or three years ago. Now we don't see each other at all. On Facebook she kept sending me game requests and it was super annoying. She always plays games and always sends requests to me. I sent her multiple messages to stop sending me the game requests and she never responded back. And she never stopped sending the game requests. I had enough today and unfriended her. I don't even use Facebook a lot, I go on once every few weeks. She moved to a different town and I only had two mutual friends with her. I don't want to still be friends with her. We only hanged out a few years ago. Was it bad that I unfriended her?