duplicate declaration of maven-dependency-plugin in model org.dspace.modules:server:war

[saschaszott]

Bug Description

mvn clean on dspace-parent returns a warning

[WARNING] 
[WARNING] Some problems were encountered while building the effective model for org.dspace.modules:server:war:8.0-SNAPSHOT
[WARNING] 'build.plugins.plugin.(groupId:artifactId)' must be unique but found duplicate declaration of plugin org.apache.maven.plugins:maven-dependency-plugin @ line 71, column 21
[WARNING] 
[WARNING] It is highly recommended to fix these problems because they threaten the stability of your build.
[WARNING] 
[WARNING] For this reason, future Maven versions might no longer support building such malformed projects.
[WARNING] 

It is caused by the duplicate declaration of maven-dependency-plugin in dspace/modules/server/pom.xml:

DSpace/dspace/modules/server/pom.xml

Line 27 in 50aaec1

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

DSpace/dspace/modules/server/pom.xml

Line 73 in 50aaec1

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

Is it possible to merge both declarations in dspace/modules/server/pom.xml?

[tdonohue]

Needs a volunteer. It should be possible to merge these, but someone needs to look into the best way to do so.