drop duplicate dependency

[hboutemy]

fixes 1 warn when building mvn validate

[INFO] Scanning for projects...
[WARNING] 
[WARNING] Some problems were encountered while building the effective model for com.taobao.arthas:native-agent:jar:4.0.5
[WARNING] 'dependencies.dependency.(groupId:artifactId:type:classifier)' must be unique: com.taobao.arthas:native-agent-common:jar -> duplicate declaration of version ${project.version} @ com.taobao.arthas:native-agent:${revision}, /home/dev/labs/cluster-management/native-agent/pom.xml, line 53, column 21