SUSYBSMAnalysis/HSCP: fix Clang reported errors

Hscp_hasTrack, Hscp_hasMuon and Hscp_hasRpc are bool arrays (not
dynamically alloced). Bool conversion on the address of the array
will always return true.

I believe, the intention was to do, e.g., Hscp_hasTrack[NHSCPs]

Signed-off-by: David Abdurachmanov <David.Abdurachmanov@cern.ch>
Merge pull request #6291 from davidlt/resolve-clang-err-SUSYBSMAnalysis

SUSYBSMAnalysis/HSCP: fix Clang reported errors