[PATCH] domainkeys: fix failing tests

the previous DK commit moved the 'use Mail::DomainKeys::*' stuff into an eval. The right idea, but tests still fail because I forgot to remove the bare 'use' lines.
---
 plugins/domainkeys |    3 ---
 1 file changed, 3 deletions(-)

diff --git a/plugins/domainkeys b/plugins/domainkeys
index 5f4b353..dd8a371 100644
--- a/plugins/domainkeys
+++ b/plugins/domainkeys
@@ -50,9 +50,6 @@ use warnings;
 
 use Qpsmtpd::Constants;
 
-use Mail::DomainKeys::Message;
-use Mail::DomainKeys::Policy;
-
 sub init {
     my ($self, $qp, %args) = @_;
 
-- 
1.7.9.6