delete list

src/controllers/prediction_controller.py

@@ -25,7 +25,7 @@ def global_prediction_on_csv(file: UploadFile):
             "total_samples": len(predictions),
             "total_attacks": total_attacks,
             "total_normal_requests": total_normal,
-            "predictions": predictions.tolist()
+            "predictions": predictions
         }
 
     except HTTPException: