Add B2ll sprucing lines and fix B2llgamma

This MR adds sprucing lines for B2ee (+SameSign), B2mumu (+SameSign), B2emu (+SameSign) and B2hh. Following comments I got the extra outputs are removed and only persist reco is used to avoid duplication (no info loss expected). I also fixed a bug in the B2llgamma lines (I used the B IPCHI2) and applied hard cuts to keep the rates manageable. Will have to be retuned in the future probably after photon ID has improved, but for now should be fine.

The rates below have been recalculated on the full upgrade_minbias_hlt1_filtered sample after the muon ID bug has been fixed.

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INFO:    Starting /scratch03/titus.mombacher/HLT2Dev/stack/MooreAnalysis/HltEfficiencyChecker/scripts/hlt_calculate_rates.py...
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INFO:    No lines specified. Defaulting to all...
HLT rates: 
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Line:    Hlt2RD_BToEEGamma_LineDecision          Incl: 0.13348461589801777 +/- 0.09 kHz, Excl: 0.13348461589801777 +/- 0.09 kHz
Line:    Hlt2RD_BToEE_LineDecision               Incl: 0.06674230794900889 +/- 0.06 kHz, Excl: 0.0  +/- 0.0  kHz
Line:    Hlt2RD_BToEE_SameSign_LineDecision      Incl: 0.06674230794900889 +/- 0.06 kHz, Excl: 0.0  +/- 0.0  kHz
Line:    Hlt2RD_BToMuEGamma_LineDecision         Incl: 0.06674230794900889 +/- 0.06 kHz, Excl: 0.06674230794900889 +/- 0.06 kHz
Line:    Hlt2RD_BToMuE_LineDecision              Incl: 0.0  +/- 0.0  kHz, Excl: 0.0  +/- 0.0  kHz
Line:    Hlt2RD_BToMuE_SameSign_LineDecision     Incl: 0.0  +/- 0.0  kHz, Excl: 0.0  +/- 0.0  kHz
Line:    Hlt2RD_BToMuMuGamma_LineDecision        Incl: 0.0  +/- 0.0  kHz, Excl: 0.0  +/- 0.0  kHz
Line:    Hlt2RD_BToMuMu_LineDecision             Incl: 0.0  +/- 0.0  kHz, Excl: 0.0  +/- 0.0  kHz
Line:    Hlt2RD_BToMuMu_SameSign_LineDecision    Incl: 0.0  +/- 0.0  kHz, Excl: 0.0  +/- 0.0  kHz
Line:    Hlt2RD_BTohh_LineDecision               Incl: 0.26696923179603554 +/- 0.13 kHz, Excl: 0.20022692384702662 +/- 0.11 kHz
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Hlt2 Total:                                      Rate:   0 +/- 0.2 kHz
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