Build: Disable configs with code size issue

Load region LR_CODE size exceeds limit on MUSCA_B1 & MUSCA_S1
with regression tests in Debug mode built with ARMCLANG.
Disable these configs to avoid blocking CI.

Signed-off-by: Xinyu Zhang <xinyu.zhang@arm.com>
Change-Id: I738e834eac0b7ba1c8c11741caf9515fd5d97fa7
1 file changed