Get rid of non-rigid body transform for Ttree of first body in PlanarNLink.
Get rid of non-rigid body transform for Ttree of first body in PlanarNLink.

astrorog/drake,crogers3/drake,billhoffman/drake,hanssusilo/drake,crogers3/drake,psiorx/drake,psiorx/drake,scottviteri/drake,manuelli/drake,crogers3/drake,astrorog/drake,scottviteri/drake,sheim/drake,tkoolen/drake,hanssusilo/drake,sheim/drake,tkoolen/drake,thientu/drake,billhoffman/drake,hanssusilo/drake,astrorog/drake,edowson/drake,tkoolen/drake,sheim/drake,scottviteri/drake,sheim/drake,edowson/drake,billhoffman/drake,scottviteri/drake,tkoolen/drake,astrorog/drake,hanssusilo/drake,billhoffman/drake,scottviteri/drake,psiorx/drake,psiorx/drake,edowson/drake,thientu/drake,edowson/drake,manuelli/drake,astrorog/drake,tkoolen/drake,billhoffman/drake,manuelli/drake,scottviteri/drake,tkoolen/drake,hanssusilo/drake,scottviteri/drake,crogers3/drake,hanssusilo/drake,astrorog/drake,edowson/drake,thientu/drake,crogers3/drake,crogers3/drake,manuelli/drake,psiorx/drake,psiorx/drake,hanssusilo/drake,crogers3/drake,manuelli/drake,edowson/drake,billhoffman/drake,edowson/drake,hanssusilo/drake,billhoffman/drake,edowson/drake,thientu/drake,thientu/drake,tkoolen/drake,sheim/drake,astrorog/drake,thientu/drake,psiorx/drake,thientu/drake,manuelli/drake,crogers3/drake,psiorx/drake,sheim/drake,sheim/drake,billhoffman/drake,sheim/drake,manuelli/drake