MuonCSC_CnvTools: Fix clang warning.

clang warning: Unused private data member.

This merge request affects 1 package:

• MuonSpectrometer/MuonCnv/MuonCSC_CnvTools

Adding @rosati ,@wleight as watchers

added MuonSpectrometer master review-pending-level-1 labels

CI Result SUCCESS

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-20985-2019-02-08-13-19
Athena: number of compilation errors 0, warnings 3
AthSimulation: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST 33530]

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

Looks fine. Approving.

Eric (L1)

merged

mentioned in commit 84ab40d0

added sweep:ignore label