fix: before admin stations removal

data/vehicle-etl/README.md

@@ -33,9 +33,8 @@ Step 1: Fetch Data from VehAPI
 
   python3 vehapi_fetch_snapshot.py --min-year 2020 --max-year 2020
 
-  # Full ETL workflow
+  # Full ETL workflow with cached results
   ./reset_database.sh                                                         # Clear old data
-  python3 vehapi_fetch_snapshot.py                                            # Fetch from API
   python3 etl_generate_sql.py --snapshot-path snapshots/*.sqlite              # Generate SQL
   ./import_data.sh                                                            # Import to Postgres
   docker compose exec mvp-redis redis-cli FLUSHALL                            # Flush Redis Cache for front end