delete unused value
@@ -79,7 +79,6 @@ class JointTorqueConstraint(CanonicalLinearConstraint):
I_dof = np.eye(dof)
F = np.zeros((dof * 2, dof))
g = np.zeros(dof * 2)
- ubound = np.zeros((N + 1, 2))
g[0:dof] = self.tau_lim[:, 1]
g[dof:] = - self.tau_lim[:, 0]
F[0:dof, :] = I_dof
