Fix demo

Author: yushkevich

NetLicensingClient-demo/src/main/java/com/labs64/netlicensing/demo/NetLicensingClientDemo.java

@@ -291,13 +291,6 @@ public static void main(final String[] args) {
 
             final Token newToken = new TokenImpl();
             newToken.setTokenType(TokenType.APIKEY);
-            newToken.addProperty(Constants.Token.TOKEN_PROP_PRIVATE_KEY,
-                    "MIIBVAIBADANBgkqhkiG9w0BAQEFAASCAT4wggE6AgEAAkEAhleNJf9h+aZ9KlkLLIUiqt4p3O8kAijzvEUSG4CuS95"
-                            + "VsUC6iVnpTlepyLB4ZImyWBjcNme4DLufbwCKi0iPzQIDAQABAkBSv7sBnL0MubB/VTm8woUIGrBOlj7n1bHMVf9"
-                            + "BUZIKyI/2qOVmFKtlxXXe8i5XHcg0pZukICTSWB4htxXqs8ABAiEA4JUTuq9yl2jy4aAyyrOQyPJ9s2a449tsiw3"
-                            + "VNIcS8wECIQCZIrcE1FxNKZLgE4mrMnfZwXJ4MqO2WH6QGznMHLP4zQIgCxwUz8ViG89bRIISQSjE3svwH/HS76K"
-                            + "pKe/TPjf4XgECIQCRE5pgMO/hCmnjb58VWZLB8csIpLEEp4H/9EslXGwEYQIgVw4LJk0EINngF2qSv0z12Q29WMr"
-                            + "aaNNcwvc3k5g5kqc=");
             final Token apiKey = TokenService.create(context, newToken);
             out.writeObject("Created APIKey:", apiKey);
 
@@ -333,14 +326,8 @@ public static void main(final String[] args) {
 
             context.setSecurityMode(SecurityMode.APIKEY_IDENTIFICATION);
             validationResult = LicenseeService.validate(context, licenseeNumber, validationParameters);
-            out.writeObject("Validation repeated with APIKey:", validationResult);
-
-            validationParameters.setPublicKey("MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAIZXjSX/YfmmfSpZCyyFIqreKdzvJAIo87xFEhuA"
-                    + "rkveVbFAuolZ6U5XqciweGSJslgY3DZnuAy7n28AiotIj80CAwEAAQ==");
-            validationResult = LicenseeService.validate(context, licenseeNumber, validationParameters);
-
             context.setSecurityMode(SecurityMode.BASIC_AUTHENTICATION);
-            out.writeObject("Signed validation repeated with APIKey:", validationResult);
+            out.writeObject("Validation repeated with APIKey:", validationResult);
 
             // endregion