TrkSegmentConverter+JobTransforms+KitValidation: Delete disabled packages

Delete some packages that were already disabled for compilation:

• KitValidation: !33201 (merged)
• JobTransforms: !33181 (merged)
• TrkSegmentConverter: athenaprivate1!7458

Also deleted a few files that were referencing content from those deleted packages. cc @wlampl @goetz

This merge request affects 8 packages:

• InnerDetector/InDetExample/InDetSLHC_Example
• PhysicsAnalysis/AnalysisCommon/AnalysisExamples
• Projects/Athena
• Reconstruction/RecExample/RecJobTransformTests
• Tools/JobTransforms
• Tools/KitValidation
• Tools/PyJobTransforms
• Tracking/TrkTools/TrkSegmentConverter

Adding @goetz ,@amorley ,@sroe ,@rbianchi ,@akraszna as watchers

added Analysis Build InnerDetector Reconstruction Tools Tracking master review-pending-level-1 labels

changed the description

removed Analysis Build InnerDetector Reconstruction Tools Tracking master review-pending-level-1 labels

added Analysis Build InnerDetector Reconstruction Tools Tracking master review-pending-level-1 labels

CI Result SUCCESS (hash d0c0d4ef)

	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 15065]

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

merged

mentioned in commit 9961189e

added sweep:ignore label