LoadStoreOpts: kill unused variable
LoadStoreOpts: kill unused variable

Swift SVN r23186

rudkx/swift,bitjammer/swift,airspeedswift/swift,slavapestov/swift,stephentyrone/swift,glessard/swift,LeoShimonaka/swift,kperryua/swift,mightydeveloper/swift,roambotics/swift,deyton/swift,felix91gr/swift,benlangmuir/swift,austinzheng/swift,practicalswift/swift,johnno1962d/swift,swiftix/swift,alblue/swift,jmgc/swift,rudkx/swift,jckarter/swift,ahoppen/swift,khizkhiz/swift,uasys/swift,kusl/swift,adrfer/swift,kentya6/swift,tjw/swift,JaSpa/swift,shajrawi/swift,frootloops/swift,swiftix/swift.old,ahoppen/swift,xedin/swift,kentya6/swift,devincoughlin/swift,allevato/swift,johnno1962d/swift,codestergit/swift,airspeedswift/swift,JaSpa/swift,mightydeveloper/swift,cbrentharris/swift,parkera/swift,slavapestov/swift,codestergit/swift,sdulal/swift,apple/swift,sdulal/swift,emilstahl/swift,gregomni/swift,manavgabhawala/swift,slavapestov/swift,kentya6/swift,MukeshKumarS/Swift,modocache/swift,MukeshKumarS/Swift,return/swift,jckarter/swift,gmilos/swift,calebd/swift,lorentey/swift,ben-ng/swift,zisko/swift,hooman/swift,jtbandes/swift,SwiftAndroid/swift,CodaFi/swift,IngmarStein/swift,jtbandes/swift,jopamer/swift,swiftix/swift.old,dduan/swift,cbrentharris/swift,roambotics/swift,adrfer/swift,shahmishal/swift,djwbrown/swift,stephentyrone/swift,alblue/swift,huonw/swift,russbishop/swift,djwbrown/swift,OscarSwanros/swift,sschiau/swift,aschwaighofer/swift,practicalswift/swift,codestergit/swift,xedin/swift,jopamer/swift,arvedviehweger/swift,nathawes/swift,hooman/swift,djwbrown/swift,danielmartin/swift,shahmishal/swift,jtbandes/swift,nathawes/swift,natecook1000/swift,gottesmm/swift,amraboelela/swift,shahmishal/swift,arvedviehweger/swift,swiftix/swift,OscarSwanros/swift,amraboelela/swift,tinysun212/swift-windows,tinysun212/swift-windows,karwa/swift,swiftix/swift,karwa/swift,airspeedswift/swift,slavapestov/swift,dreamsxin/swift,russbishop/swift,natecook1000/swift,swiftix/swift.old,deyton/swift,aschwaighofer/swift,djwbrown/swift,alblue/swift,JGiola/swift,gribozavr/swift,SwiftAndroid/swift,gmilos/swift,return/swift,CodaFi/swift,JaSpa/swift,dduan/swift,karwa/swift,harlanhaskins/swift,MukeshKumarS/Swift,emilstahl/swift,kentya6/swift,Jnosh/swift,calebd/swift,shajrawi/swift,tjw/swift,xwu/swift,emilstahl/swift,slavapestov/swift,mightydeveloper/swift,CodaFi/swift,natecook1000/swift,gottesmm/swift,modocache/swift,JGiola/swift,jtbandes/swift,natecook1000/swift,calebd/swift,therealbnut/swift,hughbe/swift,therealbnut/swift,ahoppen/swift,manavgabhawala/swift,therealbnut/swift,lorentey/swift,jopamer/swift,kusl/swift,codestergit/swift,gmilos/swift,nathawes/swift,alblue/swift,ben-ng/swift,atrick/swift,CodaFi/swift,airspeedswift/swift,benlangmuir/swift,therealbnut/swift,calebd/swift,sschiau/swift,johnno1962d/swift,shajrawi/swift,Ivacker/swift,devincoughlin/swift,sdulal/swift,atrick/swift,bitjammer/swift,KrishMunot/swift,apple/swift,LeoShimonaka/swift,nathawes/swift,adrfer/swift,hughbe/swift,hooman/swift,kusl/swift,manavgabhawala/swift,OscarSwanros/swift,lorentey/swift,airspeedswift/swift,shahmishal/swift,shajrawi/swift,parkera/swift,jopamer/swift,kentya6/swift,milseman/swift,gottesmm/swift,jopamer/swift,bitjammer/swift,uasys/swift,jckarter/swift,swiftix/swift,gribozavr/swift,jmgc/swift,xwu/swift,emilstahl/swift,kperryua/swift,lorentey/swift,felix91gr/swift,arvedviehweger/swift,aschwaighofer/swift,rudkx/swift,jmgc/swift,felix91gr/swift,JaSpa/swift,austinzheng/swift,sschiau/swift,Ivacker/swift,felix91gr/swift,kstaring/swift,SwiftAndroid/swift,apple/swift,hughbe/swift,ahoppen/swift,hughbe/swift,shahmishal/swift,hooman/swift,cbrentharris/swift,hughbe/swift,ken0nek/swift,MukeshKumarS/Swift,jtbandes/swift,austinzheng/swift,adrfer/swift,swiftix/swift.old,hooman/swift,ken0nek/swift,djwbrown/swift,dduan/swift,jckarter/swift,gottesmm/swift,tinysun212/swift-windows,gmilos/swift,JaSpa/swift,practicalswift/swift,tjw/swift,natecook1000/swift,dreamsxin/swift,johnno1962d/swift,gribozavr/swift,sschiau/swift,tardieu/swift,parkera/swift,austinzheng/swift,sschiau/swift,dduan/swift,Jnosh/swift,devincoughlin/swift,danielmartin/swift,adrfer/swift,zisko/swift,tinysun212/swift-windows,ahoppen/swift,manavgabhawala/swift,practicalswift/swift,shahmishal/swift,austinzheng/swift,Ivacker/swift,lorentey/swift,tjw/swift,shajrawi/swift,uasys/swift,devincoughlin/swift,modocache/swift,lorentey/swift,austinzheng/swift,kperryua/swift,LeoShimonaka/swift,aschwaighofer/swift,rudkx/swift,deyton/swift,Ivacker/swift,arvedviehweger/swift,xwu/swift,lorentey/swift,johnno1962d/swift,LeoShimonaka/swift,Jnosh/swift,CodaFi/swift,Ivacker/swift,tardieu/swift,frootloops/swift,bitjammer/swift,LeoShimonaka/swift,hughbe/swift,kusl/swift,KrishMunot/swift,tkremenek/swift,zisko/swift,allevato/swift,JGiola/swift,tjw/swift,jmgc/swift,sdulal/swift,milseman/swift,airspeedswift/swift,IngmarStein/swift,djwbrown/swift,devincoughlin/swift,gribozavr/swift,roambotics/swift,dduan/swift,return/swift,frootloops/swift,kstaring/swift,danielmartin/swift,parkera/swift,russbishop/swift,hooman/swift,ken0nek/swift,calebd/swift,cbrentharris/swift,felix91gr/swift,hooman/swift,kperryua/swift,frootloops/swift,adrfer/swift,kentya6/swift,kstaring/swift,arvedviehweger/swift,gmilos/swift,IngmarStein/swift,swiftix/swift.old,kusl/swift,emilstahl/swift,kentya6/swift,jopamer/swift,shahmishal/swift,mightydeveloper/swift,tkremenek/swift,xwu/swift,gregomni/swift,Ivacker/swift,felix91gr/swift,MukeshKumarS/Swift,gribozavr/swift,uasys/swift,brentdax/swift,glessard/swift,Jnosh/swift,benlangmuir/swift,codestergit/swift,sschiau/swift,KrishMunot/swift,allevato/swift,stephentyrone/swift,tardieu/swift,tjw/swift,benlangmuir/swift,KrishMunot/swift,swiftix/swift.old,emilstahl/swift,atrick/swift,SwiftAndroid/swift,ken0nek/swift,alblue/swift,milseman/swift,karwa/swift,danielmartin/swift,JGiola/swift,cbrentharris/swift,benlangmuir/swift,stephentyrone/swift,huonw/swift,nathawes/swift,return/swift,khizkhiz/swift,shahmishal/swift,jmgc/swift,khizkhiz/swift,bitjammer/swift,huonw/swift,ben-ng/swift,return/swift,atrick/swift,parkera/swift,xedin/swift,jckarter/swift,gribozavr/swift,OscarSwanros/swift,JaSpa/swift,khizkhiz/swift,karwa/swift,jopamer/swift,SwiftAndroid/swift,khizkhiz/swift,mightydeveloper/swift,amraboelela/swift,brentdax/swift,atrick/swift,gottesmm/swift,kusl/swift,frootloops/swift,jmgc/swift,glessard/swift,harlanhaskins/swift,apple/swift,modocache/swift,deyton/swift,milseman/swift,harlanhaskins/swift,apple/swift,allevato/swift,JGiola/swift,cbrentharris/swift,LeoShimonaka/swift,danielmartin/swift,Jnosh/swift,swiftix/swift,jmgc/swift,ken0nek/swift,LeoShimonaka/swift,practicalswift/swift,mightydeveloper/swift,OscarSwanros/swift,brentdax/swift,alblue/swift,apple/swift,allevato/swift,gribozavr/swift,gmilos/swift,xwu/swift,adrfer/swift,xwu/swift,emilstahl/swift,kstaring/swift,practicalswift/swift,amraboelela/swift,gottesmm/swift,zisko/swift,gregomni/swift,devincoughlin/swift,tardieu/swift,IngmarStein/swift,swiftix/swift,brentdax/swift,zisko/swift,kstaring/swift,dduan/swift,jckarter/swift,ben-ng/swift,russbishop/swift,nathawes/swift,manavgabhawala/swift,glessard/swift,aschwaighofer/swift,IngmarStein/swift,stephentyrone/swift,CodaFi/swift,calebd/swift,harlanhaskins/swift,Ivacker/swift,arvedviehweger/swift,practicalswift/swift,khizkhiz/swift,therealbnut/swift,kusl/swift,therealbnut/swift,xedin/swift,sdulal/swift,return/swift,khizkhiz/swift,austinzheng/swift,zisko/swift,sdulal/swift,gribozavr/swift,modocache/swift,roambotics/swift,modocache/swift,Ivacker/swift,allevato/swift,atrick/swift,djwbrown/swift,xedin/swift,ahoppen/swift,deyton/swift,ken0nek/swift,frootloops/swift,KrishMunot/swift,gmilos/swift,tinysun212/swift-windows,amraboelela/swift,harlanhaskins/swift,modocache/swift,airspeedswift/swift,SwiftAndroid/swift,calebd/swift,OscarSwanros/swift,ben-ng/swift,natecook1000/swift,mightydeveloper/swift,xedin/swift,mightydeveloper/swift,shajrawi/swift,amraboelela/swift,tinysun212/swift-windows,tinysun212/swift-windows,dduan/swift,russbishop/swift,uasys/swift,Jnosh/swift,gregomni/swift,milseman/swift,sschiau/swift,OscarSwanros/swift,deyton/swift,glessard/swift,kusl/swift,nathawes/swift,allevato/swift,russbishop/swift,sschiau/swift,uasys/swift,uasys/swift,SwiftAndroid/swift,cbrentharris/swift,parkera/swift,tardieu/swift,glessard/swift,roambotics/swift,IngmarStein/swift,milseman/swift,cbrentharris/swift,deyton/swift,karwa/swift,harlanhaskins/swift,MukeshKumarS/Swift,tkremenek/swift,kstaring/swift,brentdax/swift,sdulal/swift,tkremenek/swift,hughbe/swift,KrishMunot/swift,felix91gr/swift,zisko/swift,johnno1962d/swift,kperryua/swift,JaSpa/swift,sdulal/swift,benlangmuir/swift,practicalswift/swift,tardieu/swift,Jnosh/swift,IngmarStein/swift,swiftix/swift.old,lorentey/swift,manavgabhawala/swift,kperryua/swift,brentdax/swift,LeoShimonaka/swift,tkremenek/swift,MukeshKumarS/Swift,aschwaighofer/swift,huonw/swift,harlanhaskins/swift,rudkx/swift,frootloops/swift,stephentyrone/swift,codestergit/swift,parkera/swift,slavapestov/swift,jtbandes/swift,milseman/swift,tkremenek/swift,roambotics/swift,danielmartin/swift,natecook1000/swift,return/swift,bitjammer/swift,ken0nek/swift,ben-ng/swift,manavgabhawala/swift,russbishop/swift,amraboelela/swift,JGiola/swift,xedin/swift,gregomni/swift,slavapestov/swift,kstaring/swift,swiftix/swift.old,bitjammer/swift,emilstahl/swift,karwa/swift,karwa/swift,KrishMunot/swift,parkera/swift,therealbnut/swift,kentya6/swift,jtbandes/swift,aschwaighofer/swift,alblue/swift,johnno1962d/swift,devincoughlin/swift,huonw/swift,xwu/swift,arvedviehweger/swift,rudkx/swift,brentdax/swift,tardieu/swift,ben-ng/swift,shajrawi/swift,tjw/swift,danielmartin/swift,huonw/swift,swiftix/swift,CodaFi/swift,stephentyrone/swift,gottesmm/swift,kperryua/swift,shajrawi/swift,huonw/swift,xedin/swift,codestergit/swift,jckarter/swift,devincoughlin/swift,tkremenek/swift,gregomni/swift