Revert "podspec"
Revert "podspec"

This reverts commit 2d8818c43d3fddf8a85ac28e7b4031b5b936d52a.

rohan1989/SVPullToRefresh,hilen/SVPullToRefresh,victorai60/iOS-SVPullToRefresh,zeffon/SVPullToRefresh,inFullMobile/SVPullToRefresh,RAGOpoR/SVPullToRefresh,PodRepo/SVPullToRefresh,csutanyu/SVPullToRefresh,viki-org/SVPullToRefresh,fredformout/SVPullToRefresh,hoanganh6491/SVPullToRefresh,muyexi/SVPullToRefresh,1yvT0s/SVPullToRefresh,ronghaopger/SVPullToRefresh,LBhub/SVPullToRefresh,hyperoslo/SVPullToRefresh,vancysheva/SVPullToRefresh,mambaru/SVPullToRefresh,EuanChan/SVPullToRefresh,urmyfaith/SVPullToRefresh,orikad/SVPullToRefresh,mohsinalimat/SVPullToRefresh,lijie121210/SVPullToRefresh,QuanGe/SVPullToRefresh,weiqiangqi/SVPullToRefresh,ipodishima/SVPullToRefresh,Patreon/SVPullToRefresh,ericzhou2008/SVPullToRefresh,gabro/SVPullToRefresh,mstratis/MSPullToRefresh,vdemay/SVPullToRefresh,PrideChung/SVPullToRefresh,yagainc/SVPullToRefresh,appone/SVPullToRefresh,hazytint/SVPullToRefresh,cnbin/SVPullToRefresh,ideaismobile/SVPullToRefresh,evanrobertson/SVPullToRefresh,KatherineY/SVPullToRefresh,qkjs/SVPullToRefresh,zhouwude/SVPullToRefresh,lannik/SVPullToRefresh,Insfgg99x/SVPullToRefresh,rtsbtx/SVPullToRefresh,vstrecher/SVPullToRefresh,kudocc/SVPullToRefresh,siliconprime-chinh/SVPullToRefresh,samvermette/SVPullToRefresh,yaoxiaoyong/SVPullToRefresh,imjerrybao/SVPullToRefresh,JixinZhang/SVPullToRefresh