Cleanup of 2pnc and 2p2c models
Those two models contain a substantial amount of duplicated code in comparison with the 2p2c models, some stuff like compositionfromfugacities2pncmin.hh even seem unused to me.
Those two models contain a substantial amount of duplicated code in comparison with the 2p2c models, some stuff like compositionfromfugacities2pncmin.hh even seem unused to me.