CaloRingerAlgs+CaloRingerTools+InDetAmbiTrackSelectionTool: Fix clang warnings.

Don't use references in a range-for if the object must be copied.

This merge request affects 3 packages:

• InnerDetector/InDetRecTools/InDetAmbiTrackSelectionTool
• Reconstruction/RecoAlgs/CaloRingerAlgs
• Reconstruction/RecoTools/CaloRingerTools

Affected files list will not be printed in this case

Adding @goetz ,@amorley ,@sroe as watchers

added InnerDetector Reconstruction master review-pending-level-1 labels

CI Result SUCCESS (hash 2ede00cf)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis
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
AthAnalysis: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 27101]

resolved all threads

My above question doesn't really affect the review of this since it was this odd format previously anyway. Approving. Tom - L1 shifter

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

merged

mentioned in commit d1e28fce

added sweep:ignore label