chore: retire searches_minimal Nautilus leftovers orphaned by B4a #31

Overview

autofit_workspace_developer#30 (search-extensibility B4a) deleted searches_minimal/nautilus_profile.py and nautilus_bottleneck_findings.md (re-homed to autofit_profiling). searches_minimal/nautilus_sweep.py and nautilus_jax_mlp.py still import the deleted module, so they no longer run standalone, and the stale output/nautilus_profile_summary.txt artefact remains. Human approved deletion 2026-10-14.

Plan

• Committed deletion of the two orphaned scripts and the stale summary file; record the pre-delete SHA in the PR and in PyAutoMind condemned.md.
• Any still-wanted sweep or MLP timing belongs in autofit_profiling as a cell, not here.

Tier: glance — merge mode: auto-merge on green if the Witness passes, post-merge summary (human-approved 2026-10-14; repo has no CI)

Prompt: PyAutoMind draft/maintenance/autofit_workspace_developer/retire_searches_minimal_nautilus_leftovers.md.