revoved not useful schemas, added comments
revoved not useful schemas, added comments

threatgrid/ctia,saintx/ctia,saintx/ctia,saintx/ctia,polygloton/ctia,threatgrid/ctia,threatgrid/ctia,threatgrid/ctia,polygloton/ctia,quoll/ctia,yogsototh/ctia,quoll/ctia,yogsototh/ctia,quoll/ctia,yogsototh/ctia,polygloton/ctia