Code cleanup.
Code cleanup.

git-svn-id: 0d4d1bf2e47502aa0f0957c230a0ec7fa56198fd@10875 b35dd754-fafc-0310-a699-88a17e54d16e

ishan1604/Smack,igniterealtime/Smack,u20024804/Smack,igniterealtime/Smack,cjpx00008/Smack,mar-v-in/Smack,vanitasvitae/Smack,hy9902/Smack,Flowdalic/Smack,opg7371/Smack,chuangWu/Smack,esl/Smack,mar-v-in/Smack,unisontech/Smack,ishan1604/Smack,deeringc/Smack,andrey42/Smack,xuIcream/Smack,qingsong-xu/Smack,vito-c/Smack,TTalkIM/Smack,ayne/Smack,ayne/Smack,hy9902/Smack,magnetsystems/message-smack,xuIcream/Smack,chuangWu/Smack,qingsong-xu/Smack,Flowdalic/Smack,vanitasvitae/smack-omemo,annovanvliet/Smack,annovanvliet/Smack,dpr-odoo/Smack,opg7371/Smack,u20024804/Smack,kkroid/OnechatSmack,TTalkIM/Smack,andrey42/Smack,igorexax3mal/Smack,magnetsystems/message-smack,vanitasvitae/smack-omemo,opg7371/Smack,cjpx00008/Smack,unisontech/Smack,vanitasvitae/Smack,lovely3x/Smack,vanitasvitae/Smack,u20024804/Smack,andrey42/Smack,qingsong-xu/Smack,kkroid/OnechatSmack,xuIcream/Smack,annovanvliet/Smack,igniterealtime/Smack,TTalkIM/Smack,dpr-odoo/Smack,lovely3x/Smack,deeringc/Smack,kkroid/OnechatSmack,Flowdalic/Smack,magnetsystems/message-smack,Tibo-lg/Smack,igorexax3mal/Smack,ishan1604/Smack,hy9902/Smack,dpr-odoo/Smack,esl/Smack,unisontech/Smack,ayne/Smack,igorexax3mal/Smack,Tibo-lg/Smack,deeringc/Smack,vito-c/Smack,Tibo-lg/Smack,esl/Smack,cjpx00008/Smack,mar-v-in/Smack,vanitasvitae/smack-omemo,lovely3x/Smack,chuangWu/Smack