empty line cleanup in /IterativeTracking dnnQualityCuts.py

[slava77]

trivial formatting, to catch up with #36327

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-36340/27093

• This PR adds an extra 12KB to repository

[cmsbuild]

A new Pull Request was created by @slava77 (Slava Krutelyov) for master.

It involves the following packages:

• RecoTracker/IterativeTracking (reconstruction)

@jpata, @cmsbuild, @slava77 can you please review it and eventually sign? Thanks.
@felicepantaleo, @GiacomoSguazzoni, @JanFSchulte, @rovere, @VinInn, @ebrondol, @gpetruc, @mmusich, @mtosi, @dgulhan this is something you requested to watch as well.
@perrotta, @dpiparo, @qliphy you are the release manager for this.

cms-bot commands are listed here

[perrotta]

Merged without testing

[jfernan2]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next master IBs after it passes the integration tests. This pull request will now be reviewed by the release team before it's merged. @rappoccio, @antoniovilela, @sextonkennedy (and backports should be raised in the release meeting by the corresponding L2)

[cmsbuild]

-1

Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-44dd33/34791/summary.html
COMMIT: cc8d3cb
CMSSW: CMSSW_13_3_X_2023-09-17-2300/el8_amd64_gcc11
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/36340/34791/install.sh to create a dev area with all the needed externals and cmssw changes.

This pull request cannot be automatically merged, could you please rebase it?
You can see the log for git cms-merge-topic here: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-44dd33/34791/git-merge-result