Remove duplicated definitions of drawCircle and drawEllipse in Graphics.js
Remove duplicated definitions of drawCircle and drawEllipse in Graphics.js

Bonus: linter fixes

mozilla/shumway,tschneidereit/shumway,tschneidereit/shumway,yurydelendik/shumway,mozilla/shumway,mbebenita/shumway,mozilla/shumway,mbebenita/shumway,yurydelendik/shumway,mbebenita/shumway,tschneidereit/shumway,yurydelendik/shumway,mbebenita/shumway,mbebenita/shumway,tschneidereit/shumway,yurydelendik/shumway,mbebenita/shumway,mozilla/shumway,tschneidereit/shumway,yurydelendik/shumway,yurydelendik/shumway,mbebenita/shumway,tschneidereit/shumway,yurydelendik/shumway,mozilla/shumway,tschneidereit/shumway,tschneidereit/shumway,mozilla/shumway,mozilla/shumway,yurydelendik/shumway,mozilla/shumway,mbebenita/shumway