Removed unneeded cast.

git-svn-id: http://svn.igniterealtime.org/svn/repos/openfire/trunk@10512 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/openfire/net/SASLAuthentication.java

@@ -456,7 +456,7 @@ public class SASLAuthentication {
                 return Status.authenticated;
             }
             // Check that hostname matches the one provided in a certificate
-            SocketConnection connection = (SocketConnection) session.getConnection();
+            Connection connection = session.getConnection();
             
             for (Certificate certificate : connection.getPeerCertificates()) {
                 for (String identity : CertificateManager.getPeerIdentities((X509Certificate) certificate)) {