Update Example Apps/Example Swift/ProxyManager.swift
Update Example Apps/Example Swift/ProxyManager.swift

Co-authored-by: Joel Fischer <78daa958878f0084a8b41844a5438a5dd3e3cf24@gmail.com>
smartdevicelink/sdl_ios,smartdevicelink/sdl_ios,smartdevicelink/sdl_ios,smartdevicelink/sdl_ios,smartdevicelink/sdl_ios