Fix for DMI Merge job to address HTTP 403 issue while uploading dmi jar to nexus3.onap.org

Issue-ID: CPS-2499
Change-Id: I18929479c73218d59296dcee8e28c50ff2da3a00
Signed-off-by: sourabh_sourabh <sourabh.sourabh@est.tech>
diff --git a/pom.xml b/pom.xml
index 7669a92..feddfa7 100644
--- a/pom.xml
+++ b/pom.xml
@@ -25,7 +25,6 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <packaging>pom</packaging>
     <organization>
         <name>ONAP - CPS</name>
         <url>http://www.onap.org/</url>
@@ -35,18 +34,19 @@
         <module>dmi-service</module>
         <module>dmi-stub</module>
     </modules>
+
     <groupId>org.onap.cps</groupId>
     <artifactId>ncmp-dmi-plugin</artifactId>
     <version>1.6.0-SNAPSHOT</version>
     <name>ncmp-dmi-plugin</name>
     <description>DMI Plugin Service</description>
+    <packaging>pom</packaging>
 
     <properties>
         <!-- Set UTF-8 encoding for consistent builds across platforms -->
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 
         <!-- Application and Docker Configuration -->
-        <app>org.onap.cps.ncmp.dmi.Application</app>
         <base.image>${docker.pull.registry}/onap/integration-java17:12.0.0</base.image>
         <image.name>ncmp-dmi-plugin</image.name>
         <image.tag>${project.version}-${maven.build.timestamp}</image.tag>