tc: Remove TC2 remains from run configs

The TC2 test configs using these fragments were removed in 547948a and
9fc9e88. TC3 tests are using the pre-built SCP BL2 image, TC4 is using
a unified binary (BL2 image is not distinguished).

Change-Id: Iefa9b1da61107d03e9b491364080300b67cf7e43
Signed-off-by: David Vincze <david.vincze@arm.com>
4 files changed