[ROOT6]Drop extra space from the key name

[smuzaffar]

Latest ROOT master change now warns about the trailing blanks in the key name. As we convert root warnings in to errors so PR relvals are failing [a] with latest root changes. Note that root was always removing the trailing spaces, it is just that in latest root they print a warning

This PR fixes the trailing space for Tof_of_hits

[a]

----- Begin Fatal Exception 25-Nov-2024 15:49:40 CET-----------------------
An exception of category 'FatalRootError' occurred while
   [0] Processing end ProcessBlock
   [1] Calling method for module DQMFileSaver/'dqmSaver'
   Additional Info:
      [a] Fatal Root Error: @SUB=TDirectoryFile::WriteTObject
The key name 'Tof_of_hits ' will be stored in file without the trailing blanks.
----- End Fatal Exception -------------------------------------------------

[smuzaffar]

please test

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-46795/42781

[cmsbuild]

A new Pull Request was created by @smuzaffar for master.

It involves the following packages:

• Validation/MuonHits (dqm)

@antoniovagnerini, @rseidita can you please review it and eventually sign? Thanks.
@missirol this is something you requested to watch as well.
@antoniovilela, @mandrenguyen, @rappoccio, @sextonkennedy you are the release manager for this.

cms-bot commands are listed here

[cmsbuild]

+1

Size: This PR adds an extra 20KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-6c60b5/43064/summary.html
COMMIT: 546544c
CMSSW: CMSSW_15_0_X_2024-11-25-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week1/cms-sw/cmssw/46795/43064/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially removed 1 lines from the logs
• Reco comparison results: 4 differences found in the comparisons
• DQMHistoTests: Total files compared: 46
• DQMHistoTests: Total histograms compared: 3483722
• DQMHistoTests: Total failures: 521
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3483181
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 45 files compared)
• Checked 202 log files, 172 edm output root files, 46 DQM output files
• TriggerResults: no differences found

[smuzaffar]

@cms-sw/dqm-l2 , can you please review this? This will allow us to move forward with root master branch changes in ROOT6_X Ibs