Improve MAVEN build Performance

[ChenZhangg]

Apache Maven Dependency Plugin can be used to find unused dependencies. And I found following list. Maybe we can remove them. embedmongo-maven-plugin {groupId='commons-io', artifactId='commons-io'} {groupId='org.apache.maven', artifactId='maven-core'} {groupId='org.apache.maven', artifactId='maven-compat'} {groupId='org.apache.maven', artifactId='maven-artifact'} {groupId='org.apache.maven', artifactId='maven-artifact-manager'}

===================== If there are any inappropriate modifications in this PR, please give me a reply and I will change them.