Update GNN.cxx fix to cppcheck warning.

Update GNN.cxx fix to cppcheck warning.

@sroe

This merge request affects 1 package:

• PhysicsAnalysis/JetTagging/FlavorTagDiscriminants

This merge request affects 1 file:

• PhysicsAnalysis/JetTagging/FlavorTagDiscriminants/Root/GNN.cxx

added Analysis BTagging JetEtmiss analysis-review-required main review-pending-level-1 labels

CI Result SUCCESS (hash d7aca3ff)

	Athena	AnalysisBase	AthAnalysis
externals
cmake
make
tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
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 2688]

No major effect on the analysis. Analysis review approved

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

Looks good from my perspective.

Cheers, Anne (L1)

added review-approved label and removed review-pending-level-1 label

mentioned in commit 0f9e9ee4

merged