Revert "iluwatar#348 - Data Tranfer Object : Added module to project."

This reverts commit db10b93.

Author: Gopinath Langote

data-bus/pom.xml

@@ -27,10 +27,6 @@
          xmlns="http://maven.apache.org/POM/4.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
     <modelVersion>4.0.0</modelVersion>
-    <packaging>pom</packaging>
-    <modules>
-        <module>../data-transfer-object</module>
-    </modules>
     <properties>
         <lombok.version>1.16.14</lombok.version>
     </properties>