Sema: bindExtensions() doesn't need to diagnose extensions right away
Sema: bindExtensions() doesn't need to diagnose extensions right away

We'll instead diagnose them when we type check their primary file,
since typeCheckDecl() calls validateExtension() whcih calls
bindExtension().

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