Method redefine in SSLConfiguratorImpl ignores some of the SSLParameters passed in, eg. cipher suites, protocols, needClientAuth, and others. Because of this, the assert in the code snippet below fails:

```
SSLParameters sslParameters = clientSslSocket.getSSLParameters();
sslParameters.setNeedClientAuth(true);
clientSslSocket.setSSLParameters(sslParameters);
Assert.assertTrue(clientSslSocket.getSSLParameters().getNeedClientAuth());
```

This issue is to address that.