rayhpeng 37fd8b0d7a refactor(harness): remove old persistence layer from deerflow package
Remove the following deprecated modules:
- deerflow/persistence/ - old SQL persistence models and repositories
- deerflow/config/checkpointer_config.py - checkpointer configuration
- deerflow/config/database_config.py - database configuration
- deerflow/runtime/checkpointer/ - checkpointer providers
- deerflow/runtime/store/ - store providers
- deerflow/runtime/events/ - event store implementations
- deerflow/runtime/journal.py - run journal

These components are replaced by the new storage layer in app/infra/.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-04-22 11:25:32 +08:00
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