[PWGLF] do not include ITS internal code

[f3sch]

CI will check if this compiles.
I think it is not advisable to rely on some internal tracking data structures, we might internally do something different in the future which is not visible from the outside, rather rely on the core library.

[github-actions]

O2 linter results: ❌ 20 errors, ⚠️ 0 warnings, 🔕 0 disabled

[romainschotter]

Hi @f3sch ! Thanks a lot for the changes! I also took the opportunity to remove the filling with dummy values, when it is not necessary.
Could you please also repeat those changes for the converter task straevselsconverter5? You might need to update your branch first.
Thanks a lot!

[f3sch]

sorry @romainschotter, I don't like this. I understand wanting to clean up stuff but these are not my changes and should go into a separate pr under your name and your responsibility. I don't want to touch code I don't have to or understand for that matter, please remove your commits from here, thanks.

[f3sch]

failures in CI due to commits by @romainschotter, previously green

[alibuild]

Error while checking build/O2Physics/o2 for 124a775 at 2025-06-10 21:35:

## sw/BUILD/O2Physics-latest/log
/sw/SOURCES/O2Physics/11540-slc9_x86-64/0/PWGLF/TableProducer/Strangeness/Converters/straevselsconverter4.cxx:46:29: error: 'const struct o2::soa::Table<o2::aod::Hash<1181601379>, o2::aod::Hash<2782540407>, o2::aod::Hash<2286545062> >::TableIteratorBase<o2::soa::DefaultIndexPolicy, o2::soa::Table<o2::aod::Hash<1181601379>, o2::aod::Hash<2782540407>, o2::aod::Hash<2286545062> > >' has no member named 'sumAmpFT0CInTimeRange'; did you mean 'SumAmpFT0CInTimeRange'?
ninja: build stopped: subcommand failed.

Full log here.

[romainschotter]

@f3sch I completely understand and respect that you would prefer to keep the PR limited to your own changes and not take on responsibility for code you are not directly involved with. That said, please keep in mind that ultimately it's Francesca's and my responsibility to review and approve the PR, so sometimes we may propose adjustments that align with broader maintenance or consistency goals.

In any case, I have removed my commits as requested.

One point I would still like to emphasize: it would be really helpful if you could propagate the changes you have made to straevselsconverter2, straevselsconverter3, and straevselsconverter4 also to the straevselsconverter5 task.
Thanks a lot for your work!

[f3sch]

I don't disagree with you if it would have been within the scope of the changes proposed.

Thanks for pointing to straevselsconverter5.
Note I changed now the template type to some bogus type to unneeded avoid linkage.

[romainschotter]

@f3sch I understand, no worries :-)
The PR looks very good! One last comment: can you please change O2::ITStracking to O2::ReconstructionDataFormats for straevselsconverter5 in the CMakeLists.txt too?
Thanks a lot for all the work!