TrigGlobalEfficiencyCorrection: Fix cppcheck warnings.

Member/argument ambiguity. Fix empty throw. Prefer to initialize vector member in an initialization list. Avoid (false-positive) warning about using an uninitialized variable by writing the initialization more compactly.

This merge request affects 1 package:

• Trigger/TrigAnalysis/TrigGlobalEfficiencyCorrection

This merge request affects 3 files:

• Trigger/TrigAnalysis/TrigGlobalEfficiencyCorrection/TrigGlobalEfficiencyCorrection/TrigGlobalEfficiencyCorrectionTool.h
• Trigger/TrigAnalysis/TrigGlobalEfficiencyCorrection/TrigGlobalEfficiencyCorrection/Trigger.h
• Trigger/TrigAnalysis/TrigGlobalEfficiencyCorrection/util/TrigGlobEffCorrValidation.cxx

added Trigger analysis-review-required main review-pending-level-1 labels

CI Result SUCCESS (hash 2a2477d8)

	Athena	AnalysisBase	AthAnalysis
externals
cmake
make
tests

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Athena: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
AthAnalysis: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-EL9 5372] (remote access info)

added analysis-review-approved label and removed analysis-review-required label

Hi， changes look good, approved from AR side. Best

removed review-pending-level-1 label

added RC Attention Required review-approved labels

removed RC Attention Required label

merged

mentioned in commit efaa0d97