TrigConfigSvc: Fix clang wanrnings.

Missing override keywords.

Jenkins please retry a build

enabled an automatic merge when the pipeline for c2e80238 succeeds

This merge request affects 1 package:

• Trigger/TrigConfiguration/TrigConfigSvc

Adding @mark ,@orlando ,@cmorenom ,@asonay as watchers

added Trigger master review-pending-level-1 labels

CI Result SUCCESS (hash c2e80238)

	Athena	AthSimulation	AthGeneration	AnalysisBase
externals
cmake
make
required tests
optional tests

Full details available on this CI monitor view
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
AnalysisBase: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 18790]

merged

mentioned in commit c4739808

added sweep:ignore label