Update test_matrix_variable.py

Author: Joao-Dionisio

tests/test_matrix_variable.py

@@ -27,9 +27,6 @@ def test_catching_errors():
     with pytest.raises(Exception):
         m.addMatrixCons(y <= rhs)
 
-    # test shape mismatch
-    with pytest.raises(ValueError):
-        m.addMatrixCons(x == y.sum(), initial=np.array([False, True]))
 
 def test_add_matrixVar():
     m = Model()