jenkins/*infra-health.jpl: remove pipeline scripts

Recent change [1], construct the infra-health pipeline based on
'ci.sh' thus these two scripts are no longer needed.

[1] https://review.trustedfirmware.org/c/ci/tf-m-job-configs/+/11773

Signed-off-by: Leonardo Sandoval <leonardo.sandoval@linaro.org>
Change-Id: If24fb3a9c9769a2055efd28fe8e6720c0afb6ffa
2 files changed