Revert "Set default service version"

This reverts commit d52a94890f1ed13f6455fe1da0b938b00f582c7c.
Set default service version
Update axiom version
Merge pull request #7 from wso2-dev/master

sucessfully commited the changes
Timestamp : Mon Nov 17 14:42:12 IST 2014
https://wso2.org/jenkins-pr-builder/job/carbon-governance/156/