new(pkg) Remove .gitignore from .gitignore

.gitignore

+itten/__pycache__/
+.tags
+**.png
+**.pyc
+.idea
+Politthriller
+.ipynb_checkpoints
+.python-version
+.code-workspace
+build/
+dist/
+itten.egg-info/
+.vscode/
+.mypy_cache
+*.ipynb
+.pytest_cache
+tests/data
+.code-workspace.code-workspace
+scratchpad.py