Revert "Add References Badge to Readme"
Revert "Add References Badge to Readme"

goodheart/libextobjc,KBvsMJ/libextobjc,liuruxian/libextobjc,bboyesc/libextobjc,sandyway/libextobjc,sanojnambiar/libextobjc,telly/libextobjc,sunfei/libextobjc,jiakai-lian/libextobjc,WPDreamMelody/libextobjc