remove unused code for Type::ParticleFlow in tau reconstruction and update tests

Follow up from discussion in !66124 (merged), this MR will:

• remove tests using legacy configuration since not supported anymore
• introduce new ART tests using new job options and run standalone tau reconstruction using different jet seed collection (LCTopo, EMPFlow, EMTopo)
• remove xAOD::Type::ParticleFlow related code from tauRecTools package since this type is not used anymore in R22

Tagging @martindl

This merge request affects 2 packages:

• Reconstruction/tauRec
• Reconstruction/tauRecTools

Affected files list will not be printed in this case

Adding @goetz ,@martindl ,@adbailey ,@xiaozhon ,@mhodgkin as watchers

added JetEtmiss Reconstruction Tau analysis-review-required main review-pending-level-1 labels

added 1 commit

• f11b8182 - improve description part

Compare with previous version

This merge request affects 2 packages:

• Reconstruction/tauRec
• Reconstruction/tauRecTools

Affected files list will not be printed in this case

Adding @goetz ,@martindl ,@adbailey ,@xiaozhon ,@mhodgkin as watchers

CI Result SUCCESS (hash 90b9fdf4)

	Athena	AnalysisBase	AthAnalysis
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
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 78710]

CI Result SUCCESS (hash f11b8182)

	Athena	AnalysisBase	AthAnalysis
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
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 78711]

This doesn't seem to directly affecting analysis, approving from the analysis release side.

Nils [Analysis RC]

added analysis-review-approved label and removed analysis-review-required label

The changes look okay and there are no issues with the CI. Approving from L1.

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

merged

mentioned in commit 375ff14e

added sweep:ignore label