Revert "YARN-4183. Enabling generic application history forces every job to get a timeline service delegation token (jeagles)" This reverts commit 42bc525acb78088ed952e92aa49408413937de86.
Revert "YARN-4183. Enabling generic application history forces every job to get a timeline service delegation token (jeagles)" This reverts commit 42bc525acb78088ed952e92aa49408413937de86.