chore(python): remove .gitignore from templates#815

parthea merged 3 commits intomaingoogleapis/python-api-core:mainfrom

owl-bot-update-lock-a7aef70df5f13313ddc027409fc8f3151422ec2a57ac8730fce8fa75c060d5bbgoogleapis/python-api-core:owl-bot-update-lock-a7aef70df5f13313ddc027409fc8f3151422ec2a57ac8730fce8fa75c060d5bbCopy head branch name to clipboard