Fix unit and system tests when run on FIPS enabled system
As we now detect the algorithm support in the runtime, the PK11_MD5_DISABLE was removed, and the unit and system tests needs to be modified to detect enabled FIPS mode and act accordingly.
As we now detect the algorithm support in the runtime, the PK11_MD5_DISABLE was removed, and the unit and system tests needs to be modified to detect enabled FIPS mode and act accordingly.