add tool for finding users of deleted modules

This script scans the config files for projects to find anything trying
to use a module that has been removed from the incubator.

Change-Id: Icb168ca64785f24909b47bce8faf3324d2ba94ab
Updated from global requirements

Change-Id: I7146b96e5814ba07ac5ef9ef8d14e36247516af1
Merge "add tool for finding users of deleted modules"