diff --git a/cart-service/pom.xml b/cart-service/pom.xml
index e5e160a..b77e797 100644
--- a/cart-service/pom.xml
+++ b/cart-service/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <groupId>com.drinkool</groupId>
         <artifactId>drinkool</artifactId>
-        <version>1.5.15</version>
+        <version>1.5.16</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
     
diff --git a/cart-service/src/main/java/com/drinkool/GreetingResource.java b/cart-service/src/main/java/com/drinkool/GreetingResource.java
deleted file mode 100644
index 2648675..0000000
--- a/cart-service/src/main/java/com/drinkool/GreetingResource.java
+++ /dev/null
@@ -1,16 +0,0 @@
-package com.drinkool;
-
-import jakarta.ws.rs.GET;
-import jakarta.ws.rs.Path;
-import jakarta.ws.rs.Produces;
-import jakarta.ws.rs.core.MediaType;
-
-@Path("/hello")
-public class GreetingResource {
-
-    @GET
-    @Produces(MediaType.TEXT_PLAIN)
-    public String hello() {
-        return "Hello from Quarkus REST";
-    }
-}
diff --git a/cart-service/src/main/java/com/drinkool/MyMessagingApplication.java b/cart-service/src/main/java/com/drinkool/MyMessagingApplication.java
deleted file mode 100644
index 9ffdede..0000000
--- a/cart-service/src/main/java/com/drinkool/MyMessagingApplication.java
+++ /dev/null
@@ -1,47 +0,0 @@
-package com.drinkool;
-
-import io.quarkus.runtime.StartupEvent;
-import jakarta.enterprise.context.ApplicationScoped;
-import jakarta.enterprise.event.Observes;
-import org.eclipse.microprofile.reactive.messaging.Channel;
-import org.eclipse.microprofile.reactive.messaging.Emitter;
-import org.eclipse.microprofile.reactive.messaging.Incoming;
-import org.eclipse.microprofile.reactive.messaging.Outgoing;
-
-import java.util.stream.Stream;
-
-@ApplicationScoped
-public class MyMessagingApplication {
-
-    /**
-     * Injects an emitter to send messages to the "words-out" channel.
-     */
-    @Channel("words-out")
-    Emitter<String> emitter;
-
-    /**
-     * Sends message to the "words-out" channel, can be used from a JAX-RS resource or any bean of your application.
-     * Messages are sent to the broker.
-     **/
-    void onStart(@Observes StartupEvent ev) {
-        Stream.of("Hello", "with", "Quarkus", "Messaging", "message").forEach(string -> emitter.send(string));
-    }
-
-    /**
-     * Consume the message from the "words-in" channel, uppercase it and send it to the uppercase channel.
-     * This method is called by the framework when a message is received on the "words-in" channel (from the broker).
-     **/
-    @Incoming("words-in")
-    @Outgoing("uppercase")
-    public String toUpperCase(String message) {
-        return message.toUpperCase();
-    }
-
-    /**
-     * Consume the uppercase channel (coming from within the application) and print the messages to the console.
-     **/
-    @Incoming("uppercase")
-    public void sink(String word) {
-        System.out.println(">> " + word);
-    }
-}
diff --git a/cart-service/src/test/java/com/drinkool/GreetingResourceIT.java b/cart-service/src/test/java/com/drinkool/GreetingResourceIT.java
deleted file mode 100644
index 688a75b..0000000
--- a/cart-service/src/test/java/com/drinkool/GreetingResourceIT.java
+++ /dev/null
@@ -1,8 +0,0 @@
-package com.drinkool;
-
-import io.quarkus.test.junit.QuarkusIntegrationTest;
-
-@QuarkusIntegrationTest
-class GreetingResourceIT extends GreetingResourceTest {
-    // Execute the same tests but in packaged mode.
-}
diff --git a/cart-service/src/test/java/com/drinkool/GreetingResourceTest.java b/cart-service/src/test/java/com/drinkool/GreetingResourceTest.java
deleted file mode 100644
index 894bbed..0000000
--- a/cart-service/src/test/java/com/drinkool/GreetingResourceTest.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.drinkool;
-
-import io.quarkus.test.junit.QuarkusTest;
-import org.junit.jupiter.api.Test;
-
-import static io.restassured.RestAssured.given;
-import static org.hamcrest.CoreMatchers.is;
-
-@QuarkusTest
-class GreetingResourceTest {
-    @Test
-    void testHelloEndpoint() {
-        given()
-          .when().get("/hello")
-          .then()
-             .statusCode(200)
-             .body(is("Hello from Quarkus REST"));
-    }
-
-}
\ No newline at end of file
diff --git a/cart-service/src/test/java/com/drinkool/MyMessagingApplicationTest.java b/cart-service/src/test/java/com/drinkool/MyMessagingApplicationTest.java
deleted file mode 100644
index 4e7c537..0000000
--- a/cart-service/src/test/java/com/drinkool/MyMessagingApplicationTest.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.drinkool;
-
-import io.quarkus.test.junit.QuarkusTest;
-
-import org.junit.jupiter.api.Test;
-
-import jakarta.inject.Inject;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-@QuarkusTest
-class MyMessagingApplicationTest {
-
-    @Inject
-    MyMessagingApplication application;
-
-    @Test
-    void test() {
-        assertEquals("HELLO", application.toUpperCase("Hello"));
-        assertEquals("BONJOUR", application.toUpperCase("bonjour"));
-    }
-}