[refactor] Remove mosquitto from test file -> Will assume it as peer-dependency
[refactor] Remove mosquitto from test file -> Will assume it as peer-dependency

jvanmalder/ttn,mgranberry/ttn,mgranberry/ttn,LoRaWanSoFa/ttn,jvanmalder/ttn,TheThingsNetwork/ttn,mgranberry/ttn,TheThingsNetwork/ttn,TheThingsNetwork/ttn,LoRaWanSoFa/ttn,jvanmalder/ttn