Updating BuToKShhh lines. Change spruce cuts to match hlt2 cuts.
The sprucing line cuts were too soft. Changing these cuts to the ones studied for the hlt2 lines, tighter cuts ensuring uniform PHSP acceptance. The KS container is also changed to use the one from BnoC.
See also: !2521 (closed) , !2635 (merged) and #717 (closed).
Included for EOY re-sprucing, BW estimate: 45.1 [kHz] /100_00 [events] * 3.7 [MB] = 0.016687 [GB/s]
Edited by Francesca Swystun