fixed a bug in pipeline selection

cdplib/gridsearch/GridSearchPipelineSelector.py

@@ -23,7 +23,7 @@ from sklearn.pipeline import Pipeline
 from typing import Callable, Optional, Literal, Dict, Union, List
 from cdplib.log import Log
 
-# from cdplib.pipeline_selector.PipelineSelector import PipelineSelector
+from cdplib.pipeline_selector.PipelineSelector import PipelineSelector
 
 
 class GridSearchPipelineSelector(PipelineSelector):