[Test] Disable ObjCEvilClassInitialization.GenericOnEvilClass on <10.15.
[Test] Disable ObjCEvilClassInitialization.GenericOnEvilClass on <10.15.

rdar://problem/52357504
apple/swift,devincoughlin/swift,airspeedswift/swift,JGiola/swift,hooman/swift,jckarter/swift,atrick/swift,atrick/swift,lorentey/swift,JGiola/swift,nathawes/swift,karwa/swift,parkera/swift,JGiola/swift,lorentey/swift,ahoppen/swift,nathawes/swift,hooman/swift,CodaFi/swift,gribozavr/swift,gribozavr/swift,devincoughlin/swift,benlangmuir/swift,parkera/swift,rudkx/swift,roambotics/swift,allevato/swift,hooman/swift,apple/swift,xwu/swift,shahmishal/swift,devincoughlin/swift,roambotics/swift,atrick/swift,CodaFi/swift,karwa/swift,rudkx/swift,parkera/swift,jckarter/swift,shahmishal/swift,allevato/swift,glessard/swift,airspeedswift/swift,stephentyrone/swift,sschiau/swift,lorentey/swift,parkera/swift,apple/swift,nathawes/swift,ahoppen/swift,stephentyrone/swift,jckarter/swift,xwu/swift,allevato/swift,devincoughlin/swift,aschwaighofer/swift,sschiau/swift,lorentey/swift,sschiau/swift,sschiau/swift,gregomni/swift,aschwaighofer/swift,sschiau/swift,stephentyrone/swift,rudkx/swift,jmgc/swift,stephentyrone/swift,gribozavr/swift,gregomni/swift,airspeedswift/swift,sschiau/swift,karwa/swift,benlangmuir/swift,airspeedswift/swift,tkremenek/swift,xwu/swift,CodaFi/swift,parkera/swift,jmgc/swift,JGiola/swift,roambotics/swift,stephentyrone/swift,gregomni/swift,atrick/swift,parkera/swift,rudkx/swift,hooman/swift,aschwaighofer/swift,aschwaighofer/swift,jckarter/swift,harlanhaskins/swift,lorentey/swift,lorentey/swift,allevato/swift,tkremenek/swift,jmgc/swift,apple/swift,nathawes/swift,glessard/swift,tkremenek/swift,roambotics/swift,aschwaighofer/swift,rudkx/swift,harlanhaskins/swift,glessard/swift,jckarter/swift,shahmishal/swift,lorentey/swift,shahmishal/swift,glessard/swift,CodaFi/swift,hooman/swift,gribozavr/swift,jmgc/swift,harlanhaskins/swift,CodaFi/swift,devincoughlin/swift,stephentyrone/swift,xwu/swift,ahoppen/swift,ahoppen/swift,JGiola/swift,shahmishal/swift,devincoughlin/swift,benlangmuir/swift,gregomni/swift,sschiau/swift,sschiau/swift,devincoughlin/swift,karwa/swift,hooman/swift,harlanhaskins/swift,devincoughlin/swift,parkera/swift,nathawes/swift,xwu/swift,airspeedswift/swift,gribozavr/swift,gribozavr/swift,harlanhaskins/swift,apple/swift,harlanhaskins/swift,xwu/swift,nathawes/swift,ahoppen/swift,tkremenek/swift,karwa/swift,CodaFi/swift,karwa/swift,shahmishal/swift,ahoppen/swift,aschwaighofer/swift,shahmishal/swift,tkremenek/swift,xwu/swift,benlangmuir/swift,allevato/swift,JGiola/swift,karwa/swift,allevato/swift,jckarter/swift,gribozavr/swift,tkremenek/swift,allevato/swift,aschwaighofer/swift,tkremenek/swift,atrick/swift,harlanhaskins/swift,shahmishal/swift,lorentey/swift,gregomni/swift,nathawes/swift,apple/swift,airspeedswift/swift,stephentyrone/swift,rudkx/swift,airspeedswift/swift,roambotics/swift,gribozavr/swift,CodaFi/swift,hooman/swift,atrick/swift,jmgc/swift,glessard/swift,karwa/swift,roambotics/swift,benlangmuir/swift,gregomni/swift,jmgc/swift,jckarter/swift,benlangmuir/swift,jmgc/swift,glessard/swift,parkera/swift