src: remove outdated todo from node_crypto.cc

TODO comment from node_crypto is no longer relevant. Unification of
commented code and string_bytes code would bloat the latter. Methods
for hex encoding produce different output in both files (crypto adds
colon and uses uppercase letters.) Common path between those two is
very limited now.

PR-URL: https://github.com/nodejs/node/pull/15104
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: James M Snell <jasnell@gmail.com>
This commit is contained in:
Bartek Szczepański 2017-08-30 23:46:26 +02:00 committed by Ruben Bridgewater
parent 049a8d7c1d
commit 4dc920af6e
No known key found for this signature in database
GPG Key ID: F07496B3EB3C1762

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@ -1627,7 +1627,6 @@ static Local<Object> X509ToObject(Environment* env, X509* cert) {
const char hex[] = "0123456789ABCDEF";
char fingerprint[EVP_MAX_MD_SIZE * 3];
// TODO(indutny): Unify it with buffer's code
for (i = 0; i < md_size; i++) {
fingerprint[3*i] = hex[(md[i] & 0xf0) >> 4];
fingerprint[(3*i)+1] = hex[(md[i] & 0x0f)];