Remove all unused code, including helper functions
Remove all unused code, including helper functions

DoNotUseThisCodeJUSTFORKS/cryptocat,wakermahmud/cryptocat,PeterDaveHello/cryptocat,wakermahmud/cryptocat,Raynes/cryptocat,arno01/cryptocat,arno01/cryptocat,DGO143/cryptocat,DoNotUseThisCodeJUSTFORKS/cryptocat,DoNotUseThisCodeJUSTFORKS/cryptocat,DGO143/cryptocat,Cryptodog/cryptocat,Cryptodog/cryptocat,DGO143/cryptocat,Raynes/cryptocat,PeterDaveHello/cryptocat,Raynes/cryptocat