Simplify Config call

Author: ak-git

helidon/src/main/java/com/ak/helidon/Main.java

@@ -15,10 +15,7 @@ private Main() {
 
   public static void main(String[] args) {
     LogConfig.configureRuntime();
-
-    Config config = Config.create();
-
-    WebServer server = WebServer.builder().config(config.get("server")).routing(Main::routing).build().start();
+    WebServer server = WebServer.builder().config(Config.create().get("server")).routing(Main::routing).build().start();
     Logger.getLogger(Main.class.getName()).info(() -> "WEB server is up! http://localhost:%d/simple-greet%n".formatted(server.port()));
   }