Removing submodule ref from parent pom

Signed-off-by: efiacor <fiachra.corcoran@est.tech>
Change-Id: I7eaf4f4d7a9e3eac174b806f6867dff956f626aa
Issue-ID: DCAEGEN2-1837
diff --git a/pom.xml b/pom.xml
index 9165c30..a5465be 100644
--- a/pom.xml
+++ b/pom.xml
@@ -26,7 +26,7 @@
   <parent>
     <groupId>org.onap.oparent</groupId>
     <artifactId>oparent</artifactId>
-    <version>2.0.0</version>
+    <version>3.0.0</version>
   </parent>
   <groupId>org.onap.dcaegen2</groupId>
   <artifactId>services</artifactId>
@@ -34,9 +34,6 @@
   <version>1.0.0-SNAPSHOT</version>
   <url>http://maven.apache.org</url>
   <packaging>pom</packaging>
-  <modules>
-     <module>components</module>
-  </modules>
   <properties>
     <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   </properties>