Remove plugin-ci-gh-master test

Reason is it was replaced with verify-status plugin.

Change-Id: I0f3d7cf1d16cefffb88b8e19c524d0754f099ff5
1 file changed
tree: 5e815d2e14ab4ccfeae51e5fcc4ce02262ed5349
  1. jenkins/
  2. jenkins-docker/
  3. .gitignore