remove unnecessary imports

PaulWestenthanner · PaulWestenthanner · commit f6349a140c84 · 2023-03-13T12:51:34.000+01:00
diff --git a/category_encoders/__init__.py b/category_encoders/__init__.py
@@ -26,9 +26,6 @@
 from category_encoders.rankhot import RankHotEncoder
 from category_encoders.glmm import GLMMEncoder
 from category_encoders.quantile_encoder import QuantileEncoder, SummaryEncoder
-import sklearn
-import warnings
-from textwrap import dedent
 
 
 __version__ = '2.6.0'
