md_link_label_cmp_load_fold_info: Remove a bogus code. The input into the function is already guaranted to not have a new line characters. (And handling of them in the function was broken anyway.)
diff --git a/src/md4c.c b/src/md4c.c
index 0883a9e..19ba212 100644
--- a/src/md4c.c
+++ b/src/md4c.c
@@ -1561,12 +1561,6 @@ md_link_label_cmp_load_fold_info(const CHAR* label, OFF off, SZ size,
goto whitespace;
}
- if(ISNEWLINE_(label[off])) {
- /* Treat new lines as a whitespace. */
- off++;
- goto whitespace;
- }
-
codepoint = md_decode_unicode(label, off, size, &char_size);
off += char_size;
if(ISUNICODEWHITESPACE_(codepoint)) {