Fix const correctness issue of SiCombinatorialTrackFinderTool_xk (ATLASRECTS-3037)

Fix const correctness issue of SiCombinatorialTrackFinderTool_xk package.

http://atlas-computing.web.cern.ch/atlas-computing/links/distDirectory/gitwww/experimentalWebArea/nicos_web_areaconstmaster_Athena_x86_64centos7gcc8opt64BC7G8AthenaOpt/NICOS_Log_2019-05-11T1010/InnerDetector_InDetRecTools_SiCombinatorialTrackFinderTool_xk.html

Compiled with -DATLAS_ALLOW_TOOLHANDLE_NONCONSTNESS=OFF.

RunTier0Tests.py was fine. RunTier0Tests.log

This merge request affects 1 package:

• InnerDetector/InDetRecTools/SiCombinatorialTrackFinderTool_xk

added InnerDetector master review-pending-level-1 labels

changed the description

changed the description

CI Result SUCCESS

	Athena	AthSimulation
externals
cmake
make
required tests
optional tests

Full details available at NICOS MR-23353-2019-05-11-21-49
Athena: number of compilation errors 0, warnings 0
AthSimulation: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST 38333]

changed the description

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

merged

mentioned in commit 9f788c17

added sweep:ignore label

changed title from Fix const correctness issue of SiCombinatorialTrackFinderTool_xk to Fix const correctness issue of SiCombinatorialTrackFinderTool_xk (ATLASRECTS-3037)