remove Run2 functions from TrigL2MuonSA package

This MR contains some commits for the removal of Run2 trigger from TrigL2MuonSA, as well as introduce a new function of L1Mu EDM.

• remove decoding inside TrigL2MuonSA since in Run3, decoding is performed before L2SA
• introduce a new function of L1Mu EDM; getSectorID()
• disable muon calibration stream since it's not a const method so far, and will be updated for Run3 at some point
• make findMuonSignature, which is wrapping the main algorithm in L2SA, a const method

tagging @nakahama and @cdiez

Relates to ATR-22837.