Remove leading whitespace from types in classes_*def.xml selection files

[davidlt]

Trailing or leading whitespace could create problems for ROOT6
genreflex.

E.g., AnalysisDataFormats/TrackInfo

Warning - unused class rule: reco::TrackingStateInfo

ROOT6 couldn't get a match because of leading whitespace.

ROOT5 compatibility was restored at ROOT6 commit:
c7f7ef9160b833c799f398154ef16c5fd1c34313

Signed-off-by: David Abdurachmanov David.Abdurachmanov@cern.ch

[davidlt]

Have not yet tested, but seems that I haven't changed anything except whitespace. Will trigger Jenkins test job in case.

[cmsbuild]

A new Pull Request was created by @davidlt for CMSSW_7_5_X.

Remove leading whitespace from types in classes_*def.xml selection files

It involves the following packages:

AnalysisDataFormats/TrackInfo
DataFormats/CaloTowers
DataFormats/EcalDetId
DataFormats/EcalDigi
DataFormats/EgammaCandidates
DataFormats/JetReco
DataFormats/L1GlobalTrigger
DataFormats/L1Trigger
DataFormats/METReco
DataFormats/ParticleFlowCandidate
DataFormats/ParticleFlowReco
DataFormats/Provenance
DataFormats/RPCDigi
DataFormats/SiPixelDigi
DataFormats/TauReco
DataFormats/TrackReco
DataFormats/VertexReco
FastSimDataFormats/NuclearInteractions
SimDataFormats/CaloHit

@civanch, @Dr15Jones, @lveldere, @cvuosalo, @ssekmen, @mdhildreth, @monttj, @cmsbuild, @slava77, @vadler, @mulhearn can you please review it and eventually sign? Thanks.
@rappoccio, @Sam-Harper, @jdolen, @wmtan, @makortel, @mmarionncern, @TaiSakuma, @wddgit, @lgray, @ahinzmann, @nhanvtran, @VinInn, @gpetruc, @schoef, @argiro, @jpavel, @mariadalfonso, @bachtis, @venturia this is something you requested to watch as well.
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[cmsbuild]

+1
Tested at: 9e817a6
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-9403/5233/summary.html

[cvuosalo]

+1

For #9403 9e817a6

Purely technical change of deleting unneeded white space that was causing errors with ROOT6. Program behavior should not change.

Jenkins tests against baseline CMSSW_7_5_X_2015-06-02-1100 show no significant differences, as expected.