Rollback 2.2-SNAPSHOT version change from release process

git-svn-id: http://zxing.googlecode.com/svn/trunk@2772 59b500cc-1b3d-0410-9834-0bbf25fbcc57
[maven-release-plugin] prepare release javase-2.2

git-svn-id: http://zxing.googlecode.com/svn/trunk@2773 59b500cc-1b3d-0410-9834-0bbf25fbcc57
[maven-release-plugin] rollback the release of javase-2.2

git-svn-id: http://zxing.googlecode.com/svn/trunk@2774 59b500cc-1b3d-0410-9834-0bbf25fbcc57
[maven-release-plugin] prepare release javase-2.2

git-svn-id: http://zxing.googlecode.com/svn/trunk@2775 59b500cc-1b3d-0410-9834-0bbf25fbcc57
[maven-release-plugin] rollback the release of javase-2.2

git-svn-id: http://zxing.googlecode.com/svn/trunk@2776 59b500cc-1b3d-0410-9834-0bbf25fbcc57
Fix corrupted scm entry pointing to tag??

git-svn-id: http://zxing.googlecode.com/svn/trunk@2777 59b500cc-1b3d-0410-9834-0bbf25fbcc57