Answers for "how to remove virtualenv package in python"

delete virtualenv

sudo rm -rf venv

remove virtual environment python

# If you are using, virtualenvwrapper, aka you used mkvirtualenv to create your virtal environment. 
rmvirtualenv <virtual-environment-name>

# This is if you used any other virtualenv to create your virtual environment
sudo rm -rf <virtual-environment-name>

uninstall a python package from virtualenv

pip uninstall <packagename>