position_nr -> position_index

jedi/evaluate/param.py

@@ -222,11 +222,6 @@ class ExecutedParam(object):
 
         return self._lazy_context.infer()
 
-    @property
-    def position_nr(self):
-        # Need to use the original logic here, because it uses the parent.
-        return self._param_node.position_nr
-
     @property
     def var_args(self):
         return self._execution_context.var_args