ci: remove the fvp-aemv8a.ctx and fvp-spm.ctx run configs

The all configs are identical and have more features enabled.
Use them instead to reduce maintenance.

Also run the SPM at el2 for completeness.

Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: Ie4ff1baa30adcd7ac0103a77eac1a8d583d4e8f5
5 files changed