manual_slop/conductor/tracks/cull_unused_symbols_20260507/plan.md

Implementation Plan: Cull Unused Symbols\n\n## Phase 1: Execution\n- [x] Task: Remove unused aggregation and AI helpers (c888e78)\n- [ ] Task: Remove unused UI and diff viewer helpers\n- [ ] Task: Remove unused infrastructure and file cache helpers\n- [ ] Task: Run full test suite\n- [ ] Conductor - User Manual Verification (Protocol in workflow.md)\n