Bug 564850 - Remove org.eclipse.update.configurator

The org.eclipse.update.configurator is being removed from dependencies,
and this contained a reference to starting it from the bundle list. By
removing it from the tests and the reference in the `ConfigCUsAction`,
we can eliminate it from the platform.

Change-Id: I1a741424656270152e810a65b15f66f98610265b
Signed-off-by: Alex Blewitt <alex.blewitt@gmail.com>
6 files changed