[stdlibunittest] Update getMetadataKindOf for +0 parameters.
[stdlibunittest] Update getMetadataKindOf for +0 parameters.

rdar://34222540

tkremenek/swift,atrick/swift,jckarter/swift,devincoughlin/swift,xwu/swift,ahoppen/swift,tjw/swift,JGiola/swift,xedin/swift,jopamer/swift,lorentey/swift,hooman/swift,karwa/swift,sschiau/swift,huonw/swift,austinzheng/swift,gribozavr/swift,huonw/swift,nathawes/swift,jopamer/swift,tkremenek/swift,gribozavr/swift,austinzheng/swift,austinzheng/swift,tjw/swift,tkremenek/swift,practicalswift/swift,jckarter/swift,danielmartin/swift,hooman/swift,roambotics/swift,shajrawi/swift,aschwaighofer/swift,jmgc/swift,devincoughlin/swift,JGiola/swift,jmgc/swift,huonw/swift,danielmartin/swift,sschiau/swift,aschwaighofer/swift,karwa/swift,shahmishal/swift,jopamer/swift,jckarter/swift,harlanhaskins/swift,apple/swift,benlangmuir/swift,karwa/swift,austinzheng/swift,lorentey/swift,amraboelela/swift,gribozavr/swift,sschiau/swift,aschwaighofer/swift,danielmartin/swift,xedin/swift,karwa/swift,allevato/swift,shajrawi/swift,gregomni/swift,allevato/swift,parkera/swift,gribozavr/swift,austinzheng/swift,ahoppen/swift,sschiau/swift,practicalswift/swift,shahmishal/swift,apple/swift,zisko/swift,shajrawi/swift,shajrawi/swift,xedin/swift,devincoughlin/swift,danielmartin/swift,harlanhaskins/swift,karwa/swift,nathawes/swift,allevato/swift,xedin/swift,stephentyrone/swift,amraboelela/swift,glessard/swift,brentdax/swift,austinzheng/swift,shahmishal/swift,roambotics/swift,jmgc/swift,benlangmuir/swift,shahmishal/swift,gregomni/swift,JGiola/swift,benlangmuir/swift,benlangmuir/swift,devincoughlin/swift,atrick/swift,nathawes/swift,xedin/swift,CodaFi/swift,amraboelela/swift,huonw/swift,gribozavr/swift,natecook1000/swift,xwu/swift,harlanhaskins/swift,amraboelela/swift,JGiola/swift,airspeedswift/swift,jopamer/swift,jopamer/swift,apple/swift,xedin/swift,jopamer/swift,glessard/swift,danielmartin/swift,amraboelela/swift,glessard/swift,jckarter/swift,CodaFi/swift,glessard/swift,CodaFi/swift,apple/swift,apple/swift,lorentey/swift,alblue/swift,brentdax/swift,atrick/swift,xedin/swift,shahmishal/swift,practicalswift/swift,tkremenek/swift,parkera/swift,sschiau/swift,gregomni/swift,stephentyrone/swift,alblue/swift,harlanhaskins/swift,alblue/swift,lorentey/swift,glessard/swift,roambotics/swift,alblue/swift,brentdax/swift,airspeedswift/swift,xwu/swift,allevato/swift,xedin/swift,huonw/swift,aschwaighofer/swift,lorentey/swift,ahoppen/swift,airspeedswift/swift,stephentyrone/swift,practicalswift/swift,harlanhaskins/swift,xwu/swift,tkremenek/swift,ahoppen/swift,roambotics/swift,devincoughlin/swift,ahoppen/swift,practicalswift/swift,jckarter/swift,nathawes/swift,JGiola/swift,allevato/swift,huonw/swift,airspeedswift/swift,jckarter/swift,parkera/swift,sschiau/swift,allevato/swift,practicalswift/swift,jmgc/swift,jopamer/swift,tjw/swift,brentdax/swift,zisko/swift,natecook1000/swift,practicalswift/swift,rudkx/swift,rudkx/swift,parkera/swift,jmgc/swift,nathawes/swift,zisko/swift,amraboelela/swift,shajrawi/swift,roambotics/swift,airspeedswift/swift,shahmishal/swift,karwa/swift,devincoughlin/swift,natecook1000/swift,tkremenek/swift,shajrawi/swift,huonw/swift,devincoughlin/swift,tjw/swift,rudkx/swift,stephentyrone/swift,parkera/swift,gregomni/swift,sschiau/swift,CodaFi/swift,xwu/swift,CodaFi/swift,parkera/swift,amraboelela/swift,hooman/swift,stephentyrone/swift,xwu/swift,parkera/swift,stephentyrone/swift,practicalswift/swift,benlangmuir/swift,danielmartin/swift,ahoppen/swift,airspeedswift/swift,atrick/swift,shahmishal/swift,danielmartin/swift,atrick/swift,hooman/swift,airspeedswift/swift,zisko/swift,natecook1000/swift,nathawes/swift,apple/swift,CodaFi/swift,lorentey/swift,hooman/swift,brentdax/swift,lorentey/swift,rudkx/swift,shajrawi/swift,brentdax/swift,karwa/swift,shahmishal/swift,tjw/swift,glessard/swift,rudkx/swift,natecook1000/swift,sschiau/swift,gribozavr/swift,parkera/swift,benlangmuir/swift,devincoughlin/swift,nathawes/swift,zisko/swift,atrick/swift,alblue/swift,tkremenek/swift,CodaFi/swift,tjw/swift,jckarter/swift,JGiola/swift,alblue/swift,stephentyrone/swift,xwu/swift,aschwaighofer/swift,allevato/swift,shajrawi/swift,hooman/swift,aschwaighofer/swift,karwa/swift,aschwaighofer/swift,harlanhaskins/swift,gribozavr/swift,lorentey/swift,roambotics/swift,hooman/swift,alblue/swift,gregomni/swift,jmgc/swift,austinzheng/swift,tjw/swift,natecook1000/swift,gribozavr/swift,natecook1000/swift,zisko/swift,rudkx/swift,jmgc/swift,zisko/swift,harlanhaskins/swift,brentdax/swift,gregomni/swift