Fixing untrack files already added to git repository based on .gitignore

.gitignore

# MY DEFAULT .GITIGNORE FILE

# Project files and directories
/static/
/tmp/
/media/
/mysql/
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# PyInstaller
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
# Translations
*.pot
# Django stuff:
*.log
# Sphinx documentation
docs/_build/
# PyBuilder
target/
# Visual Code
.vscode

git.sh

# remove everything from the repository
git rm -r --cached .
# re add everything
git add .
# commit
git commit -m ".gitignore fix"