presto-main/src/main/java/io/prestosql/server/InternalCommunicationConfig.java/InternalCommunicationConfig/setKerberosEnabled
class InternalCommunicationConfig:    @Deprecated
    @Config(INTERNAL_COMMUNICATION_KERBEROS_ENABLED)
    public InternalCommunicationConfig setKerberosEnabled(boolean kerberosEnabled)
    {
        this.kerberosEnabled = kerberosEnabled;
        return this;
    }