removed async code from cli exec
removed async code from cli exec

bartuspan/fontello,fontello/fontello,Sivalingaamorthy/fontello,katgironpe/fontello,asrin475/fontello,marcia-kubik/fontello,marcia-kubik/fontello,blackgirl/fontello,SKing7/fontellomt,blackgirl/fontello,Sivalingaamorthy/fontello,katgironpe/fontello,cnbin/fontello,asrin475/fontello,CapeSepias/fontello,bartuspan/fontello,blackgirl/fontello,vinod1988/fontello,marcia-kubik/fontello,modulexcite/fontello,liguangmings/fontello,liguangmings/fontello,cnbin/fontello,vinod1988/fontello,modulexcite/fontello,fontello/fontello,katgironpe/fontello,asrin475/fontello,CapeSepias/fontello,SKing7/fontellomt,liguangmings/fontello,Sivalingaamorthy/fontello,vinod1988/fontello,bartuspan/fontello,fontello/fontello,cnbin/fontello,CapeSepias/fontello,modulexcite/fontello