Fix unsued import (#1172)

* update changelogs

Signed-off-by: xadupre <[email protected]>

* Fix unused import

Signed-off-by: xadupre <[email protected]>

---------

Signed-off-by: xadupre <[email protected]>

Author: xadupre

docs/tutorial/plot_dbegin_options_zipmap.py

@@ -26,7 +26,6 @@
 import onnxruntime as rt
 import onnx
 import skl2onnx
-from skl2onnx.common.data_types import FloatTensorType
 from skl2onnx import to_onnx
 from sklearn.linear_model import LogisticRegression
 from sklearn.multioutput import MultiOutputClassifier