Remove ndatasource feature
<featureArtifactDef>
org.wso2.ei:org.wso2.micro.integrator.ntask.core.feature:${project.version}
</featureArtifactDef>
-<!-- <featureArtifactDef>-->
-<!-- org.wso2.carbon.commons:org.wso2.carbon.ndatasource.datasources.feature:${carbon.commons.version}-->
-<!-- </featureArtifactDef>-->
<!-- &lt;!&ndash;10 Carbon-rules&ndash;&gt;-->
<!-- <featureArtifactDef>-->
<!-- <id>org.wso2.carbon.das.messageflow.data.publisher.feature.group</id>-->
<!-- <version>${carbon.mediation.version}</version>-->
<!-- </feature>-->
-<!-- <feature>-->
-<!-- <id>org.wso2.carbon.ndatasource.datasources.feature.group</id>-->
-<!-- <version>${carbon.commons.version}</version>-->
-<!-- </feature>-->
<!-- &lt;!&ndash;10 Carbon rule&ndash;&gt;-->
<!-- <feature>-->
