[Kinetics] Simplifiy implementation of Kinetics::nTotalSpecies
[Kinetics] Simplifiy implementation of Kinetics::nTotalSpecies

imitrichev/cantera,Heathckliff/cantera,Heathckliff/cantera,Heathckliff/cantera,imitrichev/cantera,imitrichev/cantera,imitrichev/cantera,imitrichev/cantera,Heathckliff/cantera,imitrichev/cantera,Heathckliff/cantera,Heathckliff/cantera