Revert "YARN-4183. Enabling generic application history forces every job to get a timeline service delegation token (jeagles)" This reverts commit 3287a50cfe4b978d3776e3cce2218e0b10e3e519.
Revert "YARN-4183. Enabling generic application history forces every job to get a timeline service delegation token (jeagles)" This reverts commit 3287a50cfe4b978d3776e3cce2218e0b10e3e519.