LArCondTools: enable thread-checker

FixLArElecCalib is not meant to be thread-safe as most of its methods modify objects in StoreGate. Mark these methods as not thread-safe.

Relates to ATLASRECTS-7235.

This merge request affects 1 package:

• LArCalorimeter/LArCondTools

This merge request affects 4 files:

• LArCalorimeter/LArCondTools/ATLAS_CHECK_THREAD_SAFETY
• LArCalorimeter/LArCondTools/CMakeLists.txt
• LArCalorimeter/LArCondTools/src/FixLArElecCalib.cxx
• LArCalorimeter/LArCondTools/src/FixLArElecCalib.h

Adding @pavol as watcher

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

CI Result SUCCESS (hash a42e7ec5)

	Athena	AthSimulation	AthGeneration	AnalysisBase	AthAnalysis	DetCommon
externals
cmake
make
tests

Full details available on this CI monitor view. Check the JIRA CI status board for known problems
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
DetCommon: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 58284]

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

merged

mentioned in commit f68ec1a8

added sweep:ignore label