How to remove docker installed using wget?

I've installed docker following installation tutorial on docker.com, using `wget https://get.docker.com/ | sh` command. Now i need to remove it entirely. `apt-get remove docker`, `apt-get --auto-remove docker`, `apt-get remove docker.io`, `apt-get --auto-remove docker.io` or any other combination doesn't work, since I didn't install it using apt-get. Is there any way to remove docker faster than removing it by hand? (I'm working on Ubuntu 14.04 if it makes any difference).