remove default-to-ephemeral switch extension
remove default-to-ephemeral switch extension

sanyaade-iot/aerogear-ios-httpstub,sanyaade-iot/aerogear-ios-httpstub,LIFX/aerogear-ios-httpstub,LIFX/aerogear-ios-httpstub,LIFX/aerogear-ios-httpstub,sanyaade-iot/aerogear-ios-httpstub