removed the maven-jar-plugin entry
diff --git a/demos/goldengate-demo/pom.xml b/demos/goldengate-demo/pom.xml
index b426463..7b76ddd 100644
--- a/demos/goldengate-demo/pom.xml
+++ b/demos/goldengate-demo/pom.xml
@@ -64,22 +64,6 @@
          </configuration>

        </plugin>

        <plugin>

-        <groupId>org.apache.maven.plugins</groupId>

-        <artifactId>maven-jar-plugin</artifactId>

-        <version>2.5</version>

-        <configuration>

-          <archive>

-            <index>true</index>

-            <manifestEntries>

-              <Class-Path>${datatorrent.apppackage.classpath}</Class-Path>

-              <DT-Engine-Version>${datatorrent.version}</DT-Engine-Version>

-              <DT-App-Package-Name>${project.artifactId}</DT-App-Package-Name>

-              <DT-App-Package-Version>${project.version}</DT-App-Package-Version>

-            </manifestEntries>

-          </archive>

-        </configuration>

-       </plugin>

-       <plugin>

          <artifactId>maven-dependency-plugin</artifactId>

          <version>2.8</version>

          <executions>