diff --git a/sample-java-entity-decorators/demo/extension/ExtensionConsumer.java b/sample-java-entity-decorators/demo/extension/ExtensionConsumer.java
deleted file mode 100644
index 9e9cedb..0000000
--- a/sample-java-entity-decorators/demo/extension/ExtensionConsumer.java
+++ /dev/null
@@ -1,34 +0,0 @@
-package demo.extension;
-
-import java.util.List;
-import java.util.Map;
-
-import org.eclipse.dirigible.components.base.spring.BeanProvider;
-import org.eclipse.dirigible.components.extensions.service.ExtensionService;
-import org.eclipse.dirigible.engine.java.annotations.http.Controller;
-import org.eclipse.dirigible.engine.java.annotations.http.Get;
-
-/**
- * REST endpoint that queries the Dirigible extension registry to verify that
- * {@link SampleContribution} was registered by {@code ExtensionClassConsumer} on publish.
- *
- *
- * {@code GET /services/java/sample-java-entity-decorators/demo/extension/ExtensionConsumer/contributions}
- * returns a JSON array of {@code {name, module}} objects for every contribution registered against
- * {@code "java-sample-extension-point"}.
- */
-@Controller
-public class ExtensionConsumer {
-
- static final String EXTENSION_POINT = "java-sample-extension-point";
-
- @Get("/contributions")
- public List