NULL cipher suites show in the list of cipher suites

Issue

• The below java test show TLS_RSA_WITH_NULL_SHA256 as a possible Cipher:

public class Ciphers
{
    public static void main(String[] args)
    {
        java.util.Arrays.asList(((javax.net.ssl.SSLSocketFactory)javax.net.ssl.SSLSocketFactory.getDefault()).getSupportedCipherSuites()).stream().forEach(System.out::println);
    }
}