Follow !58 to fix QEE-specific tests

HltEfficiencyChecker/options/hlt2_qee_eff_example.yaml

@@ -40,7 +40,6 @@ analysis:
     script: $HLTEFFICIENCYCHECKERROOT/scripts/hlt_line_efficiencies.py
     args:
         input: *NTUPLE
-        level: Hlt2
         reconstructible_children: mu
         # The parent is automatically deduced from the annotated decay descriptor,
         # which is passed in a file such as eff_ntuple.root.json, but can also be given:

HltEfficiencyChecker/options/hlt2_qee_rate_example.yaml

@@ -14,5 +14,5 @@ analysis:
     script: $HLTEFFICIENCYCHECKERROOT/scripts/hlt_calculate_rates.py
     args:
         input: *NTUPLE
-        level: Hlt2
         json: Hlt2_rates.json
+        using_hlt1_filtered_MC: true

HltEfficiencyChecker/options/hlt2_qee_rates_nothlt1filtered.yaml

@@ -14,6 +14,4 @@ analysis:
     script: $HLTEFFICIENCYCHECKERROOT/scripts/hlt_calculate_rates.py
     args:
         input: *NTUPLE
-        level: Hlt2
         json: Hlt2_rates.json
-        hlt1_output_rate: 30000