Remove feaTools adaptions which are now upstream.
Remove feaTools adaptions which are now upstream.

anthrotype/roboto,bowlofstew/roboto,googlefonts/roboto,anthrotype/roboto,urandu/roboto,Cartman0/roboto,Cartman0/roboto,supriyantomaftuh/roboto,googlefonts/roboto,moyogo/roboto,moyogo/roboto,urandu/roboto,bowlofstew/roboto,supriyantomaftuh/roboto