pkcs15init: iasecc: fix uncomplete merge

prototype of sc_pkcs15_get_object_guid has been changed
coding style: remove trailing spaces
pkcs15: PIN value not validated in pkcs15-verify

In pkcs15-verify the value of PIN is not more validated for conformity with PIN policy,
value is only checked for maximal allowed length.

So that, no more need of 'ignore-pin-length' configuration option - now it's default behavior of common framework.
coding style: use short form of debug macros