chore: remove RD-N1-Edge model support from Open-CI

This change removes support for the RD-N1 model in Open-CI, as this
platform has been deprecated. This model is still used by the SCP boot
tests, so support remains in the internal CI.

Change-Id: Ifb2017c8f6fe4f0e208e549e27a9ca62e236940f
Signed-off-by: Chris Kay <chris.kay@arm.com>
1 file changed