new changes in the api

app/main.py

@@ -83,19 +83,6 @@ async def lifespan(app: FastAPI):
     except Exception as e:
         logger.warning(f"[Analytics] DB check failed (non-fatal): {e}")
 
-    # Warm up the Thompson Sampling bandit (bootstraps from historical DB)
-    try:
-        from app.services.ml.strategy_bandit import get_bandit
-        bandit = get_bandit()
-        stats  = bandit.get_stats()
-        logger.info(
-            f"[Bandit] RL strategy bandit ready — "
-            f"{stats['context_count']} contexts, "
-            f"{stats['total_updates']} historical updates loaded."
-        )
-    except Exception as e:
-        logger.warning(f"[Bandit] Warm-up failed (non-fatal): {e}")
-
     # Start the autonomous empirical-ETA sync agent (daemon thread).
     # It mirrors completed deliveries locally and rebuilds learned ETAs on a
     # schedule, so the request path never touches Postgres.