Merge branch 'jk/perf-lib-tee'

Code cleanup in the test framework. * jk/perf-lib-tee: perf-lib.sh: rely on test-lib.sh for --tee handling

Junio C Hamano committed Apr 16, 2019 at 19:28 UTC 67e3ec10d0e3a8884660105d1787322acdfc6ee5

No changes.