Remove stray Superpowers planning artifacts

MAMaggie Appleton authored 2 months ago

fe78801

4 files changed+0-667

StackedSplit

docs/superpowers/plans/2026-08-19-canonical-implementation-skill-instructions.md+0 −92

docs/superpowers/plans/2026-08-19-implementation-verification-rebuild.md+0 −396

docs/superpowers/specs/2026-08-19-canonical-implementation-skill-instructions-design.md+0 −35

docs/superpowers/specs/2026-08-19-implementation-verification-design.md+0 −144