Refactor glyphs_collection glyph removal handler
Refactor glyphs_collection glyph removal handler

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