dca134b5b6
- Delete the HPCT importer (no caller left after core dropped HPCT in PR-020c) and its bootstrap/alias/test-bootstrap entries - Conflict guard notice, log line and HivePress admin tab no longer point to the never-existing `wp wpdo hivepress migrate-from-hpct`; they say to deactivate the legacy plugins (their own tables are not imported) - Verify: ConflictGuardTest guard; HP unit 146 / integration 49 OK, bootstrap smoke OK - PR: PR-020d