Removing External Repository support



ive forked the Atom and APM source code and am trying to remove external updates and repository support.

basically due to the nature of our clients, we need a more secure version that I can control what packages the developers have access to.

where specifically do i need to be looking to nerf the auto updates for atom and the package repos?

ive changes several files in the APM source and atom source, either removing or re-routing the repository tab, but with every build it still is able to hit the github atom package repo