tc: remove tf-l3-boot-tests-css for tc0

tf-l3-boot-tests-css test configuration for tc0 has been
removed to avoid ci faiure.

Signed-off-by: Rupinderjit Singh <rupinderjit.singh@arm.com>
Change-Id: I536922822a636d3105d7880ba4e29e738e29ca8b
1 file changed