[numerics] gfc3d_admm : missing free on transpose pointer
[numerics] gfc3d_admm : missing free on transpose pointer

radarsat1/siconos,radarsat1/siconos,radarsat1/siconos,siconos/siconos,siconos/siconos,siconos/siconos,siconos/siconos,radarsat1/siconos,radarsat1/siconos