Remove Heroku CLI from Ubuntu based distros

Remove all dependencies and remaining files from Heroku CLI

To run use:

chmod +x remove-heroku-cli.py
sudo ./remove-heroku-cli.py

or 

sudo python3 remove-heroku-cli.py

SUDO is needed, without superuser access we can't remove some files and heroku cli configs

This script will not remove plugins and files from vim, oh-my-zsh, and other files created by user, unless if these files are in any target directories.
Be Careful, use this script if you know what are you doing, maybe it can break other stuffs that you might want to use