Revert "Use target-cpu for Linux in lto_autolink test (#36999)" (#37193)
Revert "Use target-cpu for Linux in lto_autolink test (#36999)" (#37193)

This reverts commit 605a9237b40c8c131683091179bcb2e5e520b63d.
apple/swift,parkera/swift,tkremenek/swift,gregomni/swift,xwu/swift,xwu/swift,atrick/swift,benlangmuir/swift,roambotics/swift,gregomni/swift,glessard/swift,parkera/swift,benlangmuir/swift,hooman/swift,benlangmuir/swift,rudkx/swift,parkera/swift,JGiola/swift,JGiola/swift,benlangmuir/swift,roambotics/swift,gregomni/swift,glessard/swift,JGiola/swift,xwu/swift,ahoppen/swift,ahoppen/swift,rudkx/swift,parkera/swift,parkera/swift,hooman/swift,xwu/swift,tkremenek/swift,gregomni/swift,rudkx/swift,roambotics/swift,glessard/swift,gregomni/swift,parkera/swift,rudkx/swift,roambotics/swift,benlangmuir/swift,apple/swift,parkera/swift,atrick/swift,apple/swift,ahoppen/swift,hooman/swift,apple/swift,tkremenek/swift,JGiola/swift,ahoppen/swift,glessard/swift,hooman/swift,tkremenek/swift,tkremenek/swift,hooman/swift,atrick/swift,gregomni/swift,JGiola/swift,atrick/swift,apple/swift,rudkx/swift,atrick/swift,hooman/swift,hooman/swift,xwu/swift,apple/swift,xwu/swift,benlangmuir/swift,ahoppen/swift,JGiola/swift,ahoppen/swift,xwu/swift,tkremenek/swift,atrick/swift,parkera/swift,glessard/swift,rudkx/swift,roambotics/swift,roambotics/swift,tkremenek/swift,glessard/swift