Trigger: Remove Run2 BLS code (ATR-22838)

Trigger/TrigHypothesis/TrigBphysHypo/CMakeLists.txt

...is/TrigBphysHypo/python/TrigBphysElectronCounterConfig.py

...rigBphysHypo/python/TrigBphysElectronCounterMonitoring.py

...thesis/TrigBphysHypo/python/TrigBphysMuonCounterConfig.py

...is/TrigBphysHypo/python/TrigBphysMuonCounterMonitoring.py

...pothesis/TrigBphysHypo/python/TrigBphysVertexingConfig.py

...rigHypothesis/TrigBphysHypo/python/TrigEFBEEXFexConfig.py

...ypothesis/TrigBphysHypo/python/TrigEFBEEXFexMonitoring.py

...igHypothesis/TrigBphysHypo/python/TrigEFBMuMuFexConfig.py

...pothesis/TrigBphysHypo/python/TrigEFBMuMuFexMonitoring.py

...gHypothesis/TrigBphysHypo/python/TrigEFBMuMuHypoConfig.py

...gHypothesis/TrigBphysHypo/python/TrigEFBMuMuXFexConfig.py

...othesis/TrigBphysHypo/python/TrigEFBMuMuXFexMonitoring.py

...Hypothesis/TrigBphysHypo/python/TrigEFBMuMuXHypoConfig.py

...Hypothesis/TrigBphysHypo/python/TrigEFMultiMuFexConfig.py

...thesis/TrigBphysHypo/python/TrigEFMultiMuFexMonitoring.py

...ypothesis/TrigBphysHypo/python/TrigEFMultiMuHypoConfig.py

...Hypothesis/TrigBphysHypo/python/TrigEFTrkMassFexConfig.py

...thesis/TrigBphysHypo/python/TrigEFTrkMassFexMonitoring.py

...ypothesis/TrigBphysHypo/python/TrigEFTrkMassHypoConfig.py