Avoid copying raw_settings in PredictionAlgorithmSettings __repr__

Co-authored-by: Mehdi Hamoumi <mhham@users.noreply.github.com>

Author: samronsin

dataikuapi/dss/ml.py

@@ -947,7 +947,7 @@ def _repr_html_(self):
         return res + "<details><pre>{}</pre></details>".format(self.__repr__())
 
     def __repr__(self):
-        return self.__class__.__name__ + "(values={})".format(self.copy())
+        return self.__class__.__name__ + "(values={})".format(dict.__repr__(self))
 
     __str__ = __repr__