Reverting the temporary special reference for HLTtau and restoring default trigger references

In the last days of 2018 pp running, a special run was used as reference in the HLTtau. With this MR, the HLTtau references will be restored to the centrally managed trigger references, which is more useful for reprocessing checks during LS2.

The code affected is here:
https://gitlab.cern.ch/atlas/athena/-/blob/21.0/DataQuality/DataQualityConfigurations/config/HLT/HLTtau/collisions_run.config

A test webdisplay can be found here:
https://atlasdqm.cern.ch/webdisplay/test/2009031/physics_Main/run_276689/run/HLT/TauMon/Expert/Emulation/hL1Emulation

This can be compared with the result when running directly from the current 21.0, which gives a different reference for HLTtau (but not the other signatures under HLT):
https://atlasdqm.cern.ch/webdisplay/test/200903/physics_Main/run_276689/run/HLT/TauMon/Expert/Emulation/hL1Emulation

This was triggered by ATR-21951.

CC @ponyisi , @malconad , @ademaria

DataQuality/DataQualityConfigurations/config/HLT/HLTtau/collisions_run.config

 ######################################################################
-# file  collisions.config  Tue Apr 10 16:50:08 2018 elasimak
+# file  collisions.config  
 ######################################################################
 #######################
@@ -1369,7 +1369,7 @@ dir HLT {
             algorithm           = TAU_HistKolmogorovTest_MaxDist_loose
             output              = HLT/TauMon/Expert/TopoDiTau/tau35_medium1_tracktwo_tau25_medium1_tracktwo_03dR30_L1DR-TAU20ITAU12I-J25
             display             = StatBox
-	    reference           = HLT_TauTrigger_MainReference
+	    reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
         dir tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1DR-TAU20ITAU12I-J25 {
@@ -1377,7 +1377,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
             output      	= HLT/TauMon/Expert/TopoDiTau/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1DR-TAU20ITAU12I-J25
             display     	= StatBox
-            reference           = HLT_TauTrigger_MainReference
+            reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
         dir tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM {
@@ -1385,7 +1385,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
             output      	= HLT/TauMon/Expert/TopoDiTau/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM
             display     	= StatBox
-            reference           = HLT_TauTrigger_MainReference
+            reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
         dir tau80_medium1_tracktwoEF_L1TAU60_tau35_medium1_tracktwoEF_L1TAU12IM_L1TAU60_DR-TAU20ITAU12I {
@@ -14273,7 +14273,7 @@ dir HLT {
                 algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
                 output      	= HLT/TauMon/Expert/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM/EFTau/BDT/1p_nonCorrected
                 display     	= StatBox
-                reference       = HLT_TauTrigger_MainReference
+                reference       = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
               }
             }
             dir mp_nonCorrected {
@@ -14281,7 +14281,7 @@ dir HLT {
                 algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
                 output      	= HLT/TauMon/Expert/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM/EFTau/BDT/mp_nonCorrected
                 display     	= StatBox
-                reference       = HLT_TauTrigger_MainReference
+                reference       = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
               }
             }
           }
@@ -14313,7 +14313,7 @@ dir HLT {
                 algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
                 output      	= HLT/TauMon/Expert/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM/EFVsOffline/BDT/1p_nonCorrected
                 display     	= StatBox
-                reference       = HLT_TauTrigger_MainReference
+                reference       = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
               }
             }
             dir mp_nonCorrected {
@@ -14321,7 +14321,7 @@ dir HLT {
                 algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
                 output      	= HLT/TauMon/Expert/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM/EFVsOffline/BDT/mp_nonCorrected
                 display     	= StatBox
-                reference       = HLT_TauTrigger_MainReference
+                reference       = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
               }
             }
           }
@@ -14363,7 +14363,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
             output      	= HLT/TauMon/Expert/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM/L1VsOffline
             display     	= StatBox
-            reference           = HLT_TauTrigger_MainReference
+            reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
         dir PreselectionTau {
@@ -14401,7 +14401,7 @@ dir HLT {
               algorithm   	= TAU_HistKolmogorovTest_MaxDist_loose
               output      	= HLT/TauMon/Expert/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM/TurnOnCurves/RecoEfficiency
               display     	= StatBox
-              reference         = HLT_TauTrigger_MainReference
+              reference         = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
             }
           }
         }
@@ -16497,7 +16497,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist
             output      	= HLT/TauMon/Shifter/OtherPlots/tau35_medium1_tracktwo_tau25_medium1_tracktwo_03dR30_L1DR-TAU20ITAU12I-J25
             display     	= StatBox
-            reference           = HLT_TauTrigger_MainReference
+            reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
         dir tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1DR-TAU20ITAU12I-J25 {
@@ -16505,7 +16505,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist
             output      	= HLT/TauMon/Shifter/OtherPlots/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1DR-TAU20ITAU12I-J25
             display     	= StatBox
-            reference           = HLT_TauTrigger_MainReference
+            reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
         dir tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM {
@@ -16513,7 +16513,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist
             output      	= HLT/TauMon/Shifter/OtherPlots/tau35_medium1_tracktwo_tau25_medium1_tracktwo_L1TAU20IM_2TAU12IM
             display     	= StatBox
-            reference           = HLT_TauTrigger_MainReference
+            reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
         dir tau80_medium1_tracktwoEF_L1TAU60_tau35_medium1_tracktwoEF_L1TAU12IM_L1TAU60_DR-TAU20ITAU12I {
@@ -16745,7 +16745,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist
             output      	= HLT/TauMon/Shifter/tau25_mediumRNN_tracktwoMVA/TurnOnCurves
             display     	= StatBox
-     	    reference           = HLT_TauTrigger_MainReference
+     	    reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
       }
@@ -16963,7 +16963,7 @@ dir HLT {
             algorithm   	= TAU_HistKolmogorovTest_MaxDist
             output      	= HLT/TauMon/Shifter/tau25_medium1_tracktwoEF/TurnOnCurves
             display     	= StatBox
-            reference           = HLT_TauTrigger_MainReference
+            reference           = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
           }
         }
       }
@@ -16994,15 +16994,15 @@ dir HLT {
 algorithm HLT_TAU_Histogram_Not_Empty&GatherData {
   libname = libdqm_algorithms.so
   name =  HLT_TAU_Histogram_Not_Empty&GatherData
-#  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
-  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
+  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
+#  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
 }
 compositeAlgorithm HLT_TAU_Histogram_Not_Empty&GatherData {
   subalgs = GatherData,Histogram_Not_Empty
   libnames = libdqm_algorithms.so
-#  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
-  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
+  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
+#  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
 }
 algorithm TAU_HistKolmogorovTest_MaxDist {
@@ -17010,8 +17010,8 @@ algorithm TAU_HistKolmogorovTest_MaxDist {
   name = KolmogorovTest_MaxDist
   thresholds = TAU_HistKolmogorovTest_MaxDist_Threshold
   MinStat = -1
-#  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
-  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
+  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
+#  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
 }
 algorithm TAU_HistKolmogorovTest_MaxDist_loose {
@@ -17019,8 +17019,8 @@ algorithm TAU_HistKolmogorovTest_MaxDist_loose {
   name = KolmogorovTest_MaxDist
   thresholds = TAU_HistKolmogorovTest_MaxDist_Threshold_loose
   MinStat = -1
-#  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
-  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
+  reference = stream=physics_Main:CentrallyManagedReferences_TriggerMain;CentrallyManagedReferences_Trigger
+#  reference = stream=physics_Main:HLT_TauTrigger_MainReference;HLT_TauTrigger_ExpressReference
 }
 ###############