tighten stripping B2SS

I run tests in the conflicting dsts, below is what I get. These are the lines for which I get at least one event with t>10s in any of the dsts. The different values correspond to the times in s corresponding to different dsts, when above 10s.

StrippingB2SSB2KstSSKaonDetLine 2 ['13.99', '13.53']

StrippingB2SSB2KstSSPionDetLine 1 ['12.68']

StrippingB2SSB2KstSSProtonDetLine 2 ['63.05', '24.34']

StrippingB2SSB2KstSSProtonLine 1 ['12.23']

StrippingB2SSBu2KSSProtonDetLine 2 ['24.22', '13.51']

I would say the StrippingB2SSB2KstSSProtonDetLine and StrippingB2SSBu2KSSProtonDetLine are still problematic. This is a big improvement with respect to how things were, but still not the exact goal. So up to the conveners to decide. If this is not acceptable, please leave these two lines out