Clean up a bit the private transaction initializer method of Predis\Client.
Clean up a bit the private transaction initializer method of Predis\Client.

gencer/predis,RudyJessop/predis,RedisLabs/predis,vend/predis,dzung2t/predis,mrkeng/predis,zhangyancoder/predis,nrk/predis,dominics/predis,WalterShe/predis,gopalindians/predis,SecureCloud-biz/predis,stokes3452/predis,johnhelmuth/predis,SwelenFrance/predis,lvbaosong/predis,channelgrabber/predis,oswaldderiemaecker/predis,moria/predis,protomouse/predis,quangnguyen90/predis,nguyenthaihan/predis,CloudSide/predis