[IDE][gardening] Removed unused function
[IDE][gardening] Removed unused function

The last usage have been removed in
c0f5711ee5941a2980088e20c2134ec5631b2c7f.

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