Update demo application (#137)

Author: tamasmak

sso-kit-demo/src/main/java/com/vaadin/sso/demo/DemoApplication.java

@@ -13,7 +13,7 @@
  */
 @Theme("sso-kit-demo")
 @NpmPackage(value = "line-awesome", version = "1.3.0")
-@NpmPackage(value = "@vaadin-component-factory/vcf-nav", version = "1.0.6")
+@NpmPackage(value = "@vaadin-component-factory/vcf-nav", version = "1.1.3")
 @SpringBootApplication
 public class DemoApplication extends SpringBootServletInitializer
         implements AppShellConfigurator {

sso-kit-demo/src/main/resources/application.yml

@@ -1,5 +1,2 @@
 server:
   port: ${PORT:8080}
-vaadin:
-  sso:
-    auto-configure: true