Remove XFAIL
Remove XFAIL

Apparently updating my LLVM/Clang was enough to make it unneeded.
Fixes <rdar://problem/19298212>

Swift SVN r24027

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