fix copy-paste error in _numpy_random.set_state passing brng kwarg

Author: ndgrigorian

mkl_random/interfaces/_numpy_random.py

@@ -102,7 +102,7 @@ def set_state(self, state):
         `numpy.random.get_state`.
 
         """
-        return super().set_state(state=state, brng="MT19937")
+        return super().set_state(state=state)
 
     def random_sample(self, size=None):
         """