Review request: JMC-6403: Evaluate and remove org.eclipse.m2e:lifecycle-mapping

[Guru]

Hi, 

Please review the fix for 
JBS: https://bugs.openjdk.java.net/browse/JMC-6403 <https://bugs.openjdk.java.net/browse/JMC-6403>
Webrev : http://cr.openjdk.java.net/~ghb/JMC-6403/webrev.0/ <http://cr.openjdk.java.net/~ghb/JMC-6403/webrev.0/>

Solution and RC updated in JBS. 

Thanks,
Guru