Remove dead function.
Remove dead function.

Swift SVN r17777

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