Merge pull request #1733 from ndeloof/patch-19

2.x branch does not yet include a LTS release

library/jenkins

@@ -3,9 +3,7 @@
 # maintainer: Carlos Sanchez <[email protected]> (@carlossg)
 
 latest: git://github.com/jenkinsci/jenkins-ci.org-docker@373c45a59fbaa2b15e77408425205b158352480e
-2.3: git://github.com/jenkinsci/jenkins-ci.org-docker@7a15c65252055ca759c8ea12a852bad05b62c1c8
 1.651.2: git://github.com/jenkinsci/jenkins-ci.org-docker@373c45a59fbaa2b15e77408425205b158352480e
 
 alpine: git://github.com/jenkinsci/jenkins-ci.org-docker@bf76339b2a65acb309bcdc472cfcc9306eeb45f3
-2.3-alpine: git://github.com/jenkinsci/jenkins-ci.org-docker@ee33ab82543015c6e902ff3bf40522d649fa8023
 1.651.2-alpine: git://github.com/jenkinsci/jenkins-ci.org-docker@bf76339b2a65acb309bcdc472cfcc9306eeb45f3