Clustering: Deprecate silhouette in kmeans

Author: PrimozGodec

Orange/clustering/kmeans.py

@@ -30,7 +30,9 @@ def __init__(self, n_clusters=8, init='k-means++', n_init=10, max_iter=300,
                 "compute_silhouette_score is deprecated. Please use "
                 "sklearn.metrics.silhouette_score to compute silhouettes.",
                 DeprecationWarning)
-        super().__init__(preprocessors, vars())
+        super().__init__(
+            preprocessors, {k: v for k, v in vars().items()
+                            if k != "compute_silhouette_score"})
 
 
 if __name__ == "__main__":