Use LOG_SENSIBLE_STRING for buffers
Use LOG_SENSIBLE_STRING for buffers

CCID frames may contain secrets so should not be visible by default.

It is still possible to update the source code, rebuild a custom CCID
driver and use it to log CCID frames.

LudovicRousseau/CCID,LudovicRousseau/CCID,LudovicRousseau/CCID