
This removes several of the the required-projects from the Airskiff gate as the scripts for the gate can already clone down the necessary repositories and the required-projects can overwrite any pins that may have been included in the Airskiff scripts. This requires a new nodeset as well, because the Airskiff gate does not presently work with ubuntu-bionic Change-Id: Idff16a450af1e3f9fe0ee49496fd7d72df69b595