Cleanup (following #17098) for HLT ConfDB parsing

[Martin-Grunewald]

Cleanup (following #17098) for HLT ConfDB parsing.
PR based on CMSSW_9_0_X_2017-02-06-2300.

[cmsbuild]

A new Pull Request was created by @Martin-Grunewald (Martin Grunewald) for CMSSW_9_0_X.

It involves the following packages:

RecoTracker/DeDx

@cmsbuild, @cvuosalo, @slava77, @davidlange6 can you please review it and eventually sign? Thanks.
@ghellwig, @makortel, @felicepantaleo, @GiacomoSguazzoni, @rovere, @VinInn, @mschrode, @gpetruc, @dgulhan this is something you requested to watch as well.
@davidlange6, @smuzaffar you are the release manager for this.

cms-bot commands are listed here #13028

[Martin-Grunewald]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/17654/console Started: 2017/02/07 09:45

[Martin-Grunewald]

type bugfix

[cmsbuild]

Pull request #17438 was updated. @perrotta, @cmsbuild, @silviodonato, @cvuosalo, @fwyzard, @Martin-Grunewald, @slava77, @davidlange6 can you please check and sign again.

[Martin-Grunewald]

please abort

[makortel]

Whoops, something I missed in #17170. More proper solution would be to add pixelTracks_cfi.py, move

pixelTracks = _pixelTracksDefault.clone()
_SeedingHitSets = dict(SeedingHitSets = "pixelTracksHitQuadruplets")
trackingPhase1PU70.toModify(pixelTracks, **_SeedingHitSets)
trackingPhase2PU140.toModify(pixelTracks, **_SeedingHitSets)

from RecoPixelVertexing/PixelTrackFitting/python/PixelTracks_cff.py there, and fix all imports.

@Martin-Grunewald Depending on your preference, I can do it now, after this PR, or leave it to you.

[Martin-Grunewald]

@makortel
Please you do that part after this PR as I am not the expert in this... Thanks!

[makortel]

Ok.

[Martin-Grunewald]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/17658/console Started: 2017/02/07 10:48

[cmsbuild]

+1
Tested at: 1969bd5
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-17438/17658/summary.html

[cmsbuild]

Comparison job queued.

[Martin-Grunewald]

+1

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-17438/17658/summary.html

[slava77]

+1

for #17438 1969bd5

• changes in HLT-related code; no impact on reco
• jenkins tests pass and comparisons with the baseline show no differences

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_9_0_X IBs (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @smuzaffar

[davidlange6]

+1