Worked on the ansible/django-ansible-base repository to remove a deprecated feature flag related to CRC service type, streamlining the codebase and reducing technical debt. Used Django and Python to eliminate all references to the obsolete flag in both code and YAML configuration, ensuring consistency across the backend. Introduced a no-op database migration to maintain a clean startup state and updated the comprehensive test suite to reflect these changes. Validated the absence of functional dependencies through thorough testing and code review. This work improved feature flag governance and documentation, supporting safer deployments and more maintainable backend development practices within the project.