Reverting workflowgenerator (OOZIE-944, OOZIE- 976, OOZIE-1007) from 3.3 branch. (tucu)

git-svn-id: https://svn.apache.org/repos/asf/oozie/branches/branch-3.3@1410798 13f79535-47bb-0310-9956-ffa450edef68
80 files changed