Remove commented-out putenv() calls from SiPixelFedCablingMapWriter

[makortel]

PR description:

Identified as part of #46002 (comment). Removing the commented-out part makes it easier to not get false positives with searches like git grep.

Resolves cms-sw/framework-team#1143

PR validation:

Code compiles

[cmsbuild]

cms-bot internal usage

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-47040/43165

[cmsbuild]

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

It involves the following packages:

• CalibTracker/SiPixelConnectivity (alca)

@atpathak, @cmsbuild, @consuegs, @perrotta can you please review it and eventually sign? Thanks.
@dkotlins, @ferencek, @mmusich, @mroguljic, @rsreds, @tocheng, @tsusa, @tvami, @yuanchao 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

[makortel]

@cmsbuild, please test

[cmsbuild]

+1

Size: This PR adds an extra 20KB to repository
Summary: https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-fe6864/43621/summary.html
COMMIT: 562c81d
CMSSW: CMSSW_15_0_X_2025-01-03-1100/el8_amd64_gcc12
User test area: For local testing, you can use /cvmfs/cms-ci.cern.ch/week0/cms-sw/cmssw/47040/43621/install.sh to create a dev area with all the needed externals and cmssw changes.

Comparison Summary

Summary:

• You potentially removed 2 lines from the logs
• Reco comparison results: 4 differences found in the comparisons
• DQMHistoTests: Total files compared: 49
• DQMHistoTests: Total histograms compared: 3818730
• DQMHistoTests: Total failures: 474
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3818236
• DQMHistoTests: Total skipped: 20
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 48 files compared)
• Checked 214 log files, 184 edm output root files, 49 DQM output files
• TriggerResults: no differences found

[perrotta]

+alca

• Just removing already commented out lines (since Jan 2016)

[cmsbuild]

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

[mandrenguyen]

+1