Remove unnecessary 'session_context' from top of the 'test_exp_quadrature_diag' test.
@@ -496,7 +496,6 @@ create_exp_quadrature_kernels = [
@pytest.mark.parametrize('create_kernel', create_exp_quadrature_kernels)
-@session_context()
def test_exp_quadrature_diag(create_kernel):
Xmu = DataExpQuadrature.Xmu
Xcov = DataExpQuadrature.Xcov[0, :, :, :]
