Merge pull request #6084 from liewegas/wip-revert-scrub

Revert "osd: new pool settings: scrub intervals"

Reviewed-by: Mykola Golub <mgolub@mirantis.com>

diff --cc qa/workunits/cephtool/test.sh
Simple merge

diff --cc src/osd/OSD.cc
Simple merge

diff --cc src/osd/OSD.h
Simple merge

diff --cc src/osd/PG.cc
Simple merge

diff --cc src/osd/osd_types.cc
Simple merge

diff --cc src/osd/osd_types.h
Simple merge