cleanup TrigL2MuonSA package v4

This is to clean up TrigL2MuonSA package motivated by ATR-19743.

Based on advice from @fwinkl, this update is divided into several MRs. This is the 4th MR. @atlasbot

This merge request affects 1 package:

• Trigger/TrigAlgorithms/TrigL2MuonSA

added Trigger master review-pending-level-1 labels

changed the description

CI Result SUCCESS (hash 04256608)

	Athena	AthSimulation	AnalysisBase	AthGeneration
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
AnalysisBase: number of compilation errors 0, warnings 0
AthGeneration: number of compilation errors 0, warnings 0
For experts only: Jenkins output [CI-MERGE-REQUEST-CC7 15691]

changed the description

added review-approved review-pending-level-2 labels

removed review-pending-level-1 review-pending-level-2 labels

No outstanding issue. Moving forward with approval, L1.

merged

mentioned in commit 0477337e

added sweep:ignore label