revert updates

Author: CRZbulabula

iotdb-core/ainode/iotdb/ainode/core/manager/inference_manager.py

@@ -209,11 +209,9 @@ def _run(
                 inference_pipeline = load_pipeline(model_info, device="cpu")
                 inputs = inference_pipeline.preprocess(inputs)
                 if isinstance(inference_pipeline, ForecastPipeline):
-                    inputs = inference_pipeline._preprocess(inputs)
                     outputs = inference_pipeline.forecast(
                         inputs, predict_length=output_length, **inference_attrs
                     )
-                    outputs = inference_pipeline._postprocess(outputs)
                 elif isinstance(inference_pipeline, ClassificationPipeline):
                     outputs = inference_pipeline.classify(inputs)
                 elif isinstance(inference_pipeline, ChatPipeline):

iotdb-core/ainode/iotdb/ainode/core/model/model_loader.py

@@ -43,7 +43,7 @@
 
 
 def load_model(model_info: ModelInfo, **model_kwargs) -> Any:
-    if model_info.category == ModelCategory.BUILTIN or model_info.auto_map is not None:
+    if model_info.auto_map is not None:
         model = load_model_from_transformers(model_info, **model_kwargs)
     else:
         if model_info.model_type == "sktime":