remove wrapper for support_input_format where not needed (#3027)

Author: david-cortes-intel

sklearnex/preview/covariance/covariance.py

@@ -40,6 +40,8 @@
 
 # This is a temporary workaround for issues with sklearnex._device_offload._get_host_inputs
 # passing kwargs with sycl queues with other host data will cause failures
+# Note: this wrapper could potentially be removed later if sklearn implements
+# array API support for this metric in their pairwise_distances class.
 _mahalanobis = support_input_format(partial(pairwise_distances, metric="mahalanobis"))
 
 

sklearnex/preview/linear_model/logistic_regression.py

@@ -21,7 +21,6 @@
     from daal4py.sklearn.linear_model.logistic_path import (
         LogisticRegressionCV as _daal4py_LogisticRegressionCV,
     )
-    from onedal._device_offload import support_input_format
 
     from ...linear_model.logistic_regression import (
         LogisticRegression as _sklearnex_LogisticRegression,
@@ -34,7 +33,7 @@
     class LogisticRegressionCV(
         _daal4py_LogisticRegressionCV, _sklearnex_LogisticRegression
     ):
-        fit = support_input_format(_daal4py_LogisticRegressionCV.fit)
+        fit = _daal4py_LogisticRegressionCV.fit
         predict_proba = _sklearnex_LogisticRegression.predict_proba
         predict_log_proba = _sklearnex_LogisticRegression.predict_log_proba
         decision_function = _sklearnex_LogisticRegression.decision_function