dkim: signer: remove duplicate use statement and do not import function

Signed-off-by: Stoiko Ivanov <s.ivanov@proxmox.com>

diff --git a/src/PMG/DKIMSign.pm b/src/PMG/DKIMSign.pm
index 093ff34449ec3d0e8dbf62db5fdb251105d8b6b6..5af2762f15e13fd68c63b0208246da5daa4bed9a 100644 (file)
--- a/src/PMG/DKIMSign.pm
+++ b/src/PMG/DKIMSign.pm
@@ -2,7 +2,6 @@ package PMG::DKIMSign;
 
 use strict;
 use warnings;
-use Email::Address::XS qw(parse_email_addresses);
 use Email::Address::XS;
 use Mail::DKIM::Signer;
 use Mail::DKIM::TextWrap;
@@ -103,7 +102,7 @@ sub parse_headers_for_signing {
 
     my @from_headers = $entity->head->get('from');
     foreach my $from_header (@from_headers) {
-       my @addresses = parse_email_addresses($from_header);
+       my @addresses = Email::Address::XS::parse_email_addresses($from_header);
        $from_count += scalar(@addresses);
        $domain = $addresses[0]->host() if scalar(@addresses) > 0;
     }