Parser: silence unreachable code warning
Parser: silence unreachable code warning

This appears to be dead code. Also de-indent.

Swift SVN r16627

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