Removes redundant buffer zeroing in _persistCString func
Removes redundant buffer zeroing in _persistCString func

parkera/swift,gregomni/swift,benlangmuir/swift,stephentyrone/swift,allevato/swift,glessard/swift,stephentyrone/swift,roambotics/swift,jmgc/swift,roambotics/swift,parkera/swift,jmgc/swift,allevato/swift,ahoppen/swift,JGiola/swift,tkremenek/swift,parkera/swift,parkera/swift,stephentyrone/swift,xwu/swift,jmgc/swift,atrick/swift,stephentyrone/swift,CodaFi/swift,atrick/swift,CodaFi/swift,benlangmuir/swift,JGiola/swift,jmgc/swift,CodaFi/swift,stephentyrone/swift,benlangmuir/swift,parkera/swift,roambotics/swift,jckarter/swift,hooman/swift,atrick/swift,tkremenek/swift,apple/swift,xwu/swift,JGiola/swift,hooman/swift,atrick/swift,jckarter/swift,benlangmuir/swift,hooman/swift,parkera/swift,tkremenek/swift,airspeedswift/swift,CodaFi/swift,airspeedswift/swift,apple/swift,apple/swift,jckarter/swift,parkera/swift,jckarter/swift,nathawes/swift,nathawes/swift,rudkx/swift,CodaFi/swift,nathawes/swift,hooman/swift,parkera/swift,rudkx/swift,roambotics/swift,CodaFi/swift,ahoppen/swift,JGiola/swift,jckarter/swift,ahoppen/swift,rudkx/swift,jmgc/swift,glessard/swift,jmgc/swift,jckarter/swift,hooman/swift,airspeedswift/swift,gregomni/swift,nathawes/swift,tkremenek/swift,allevato/swift,glessard/swift,gregomni/swift,hooman/swift,nathawes/swift,nathawes/swift,jckarter/swift,roambotics/swift,hooman/swift,benlangmuir/swift,ahoppen/swift,airspeedswift/swift,ahoppen/swift,apple/swift,rudkx/swift,allevato/swift,apple/swift,airspeedswift/swift,nathawes/swift,apple/swift,xwu/swift,gregomni/swift,JGiola/swift,rudkx/swift,xwu/swift,airspeedswift/swift,tkremenek/swift,airspeedswift/swift,allevato/swift,rudkx/swift,tkremenek/swift,gregomni/swift,jmgc/swift,JGiola/swift,xwu/swift,atrick/swift,roambotics/swift,glessard/swift,xwu/swift,stephentyrone/swift,atrick/swift,xwu/swift,glessard/swift,CodaFi/swift,gregomni/swift,benlangmuir/swift,stephentyrone/swift,glessard/swift,allevato/swift,ahoppen/swift,tkremenek/swift,allevato/swift