Fixed style issue.

Former-commit-id: c4924ec7

gms_preprocessing/algorithms/L2B_P.py

@@ -28,7 +28,6 @@ from sklearn.cluster import k_means_  # noqa F401  # flake8 issue
 from sklearn.model_selection import train_test_split
 from sklearn.linear_model import LinearRegression, RidgeClassifier
 from geoarray import GeoArray  # noqa F401  # flake8 issue
-from py_tools_ds.processing.progress_mon import ProgressBar
 
 from ..options.config import GMS_config as CFG
 from ..io.input_reader import SRF  # noqa F401  # flake8 issue