Make "swift-" prefix optional in MainSnapshotParser#240

cmcgee1024 merged 2 commits intoswiftlang:mainswiftlang/swiftly:mainfrom

kateinoigakukun:katei/swift-prefixed-main-snapshotkateinoigakukun/swiftly:katei/swift-prefixed-main-snapshotCopy head branch name to clipboard