Cleanup of muon packages

Hi,

this MR does some cleanup in some muon packages, e.g. using std::abs/sqrt or removing commented lines.

Best, Nico

This merge request affects 4 packages:

• MuonSpectrometer/MuonDetDescr/MuonReadoutGeometry
• MuonSpectrometer/MuonDigitization/MM_Digitization
• MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring
• PhysicsAnalysis/MuonID/MuonPerformanceAnalysis/MuonResonanceTools

Adding @jchapman ,@rosati ,@wleight ,@nkoehler as watchers

added Analysis DQ Digitization MuonSpectrometer master review-pending-level-1 labels

CI Result FAILURE (hash d6af157c)

	Athena	AthSimulation	AthGeneration	AnalysisBase
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
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 17791]

Unrelated CI error now fixed

Jenkins please retry a build

This merge request affects 4 packages:

• MuonSpectrometer/MuonDetDescr/MuonReadoutGeometry
• MuonSpectrometer/MuonDigitization/MM_Digitization
• MuonSpectrometer/MuonValidation/MuonDQA/MuonRawDataMonitoring/TgcRawDataMonitoring
• PhysicsAnalysis/MuonID/MuonPerformanceAnalysis/MuonResonanceTools

Adding @jchapman ,@rosati ,@wleight ,@nkoehler as watchers

CI Result SUCCESS (hash d6af157c)

	Athena	AthSimulation	AthGeneration	AnalysisBase
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
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 17804]

Thank you for making these changes. They are fine and the CI issue is unrelated. Approving.

Jason (L1)

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

merged

mentioned in commit 86593ef7

added sweep:ignore label