Fix unused variables compile warning

Fix a warning showing up in CI

added bugfix label

This merge request affects 1 package:

• Trigger/TrigHypothesis/TrigBjetHypo

Adding @sekula ,@cvarni as watchers

added JetEtmiss Trigger master review-pending-level-1 labels

enabled an automatic merge when the pipeline for 819d8d84 succeeds

CI Result FAILURE

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-25398-2019-08-06-18-26
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 1848]

OK So this fixes the compiler warning but there is another test error going on, so I'll merge.

canceled the automatic merge

merged

mentioned in commit deb982b5

added sweep:ignore label