Revert accidentally committed changes in CalibTracker/SiStripDCS [94X]

[pieterdavid]

Backport of #21302 for CMSSW_9_4_X.
This reverts commit 5845237, which was not needed and broke the SiStrip DCS O2O in CMSSW_9_4_0.

CC: @hqucms @boudoul

[cmsbuild]

A new Pull Request was created by @pieterdavid (Pieter David) for CMSSW_9_4_X.

It involves the following packages:

CalibTracker/SiStripDCS

@ghellwig, @arunhep, @cerminar, @cmsbuild, @franzoni, @lpernie can you please review it and eventually sign? Thanks.
@ghellwig, @jlagram, @mmusich, @gbenelli, @tocheng this is something you requested to watch as well.
@davidlange6, @slava77 you are the release manager for this.

cms-bot commands are listed here

[arunhep]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/24456/console Started: 2017/11/15 17:09

[cmsbuild]

+1
Tested at: 3b39f3f
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21303/24456/summary.html

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:
df93725
You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21303/24456/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21303/24456/git-merge-result

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21303/24456/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 0 differences found in the comparisons
• DQMHistoTests: Total files compared: 26
• DQMHistoTests: Total histograms compared: 2779661
• DQMHistoTests: Total failures: 106
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2779384
• DQMHistoTests: Total skipped: 171
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0 KiB( 0 files compared)
• Checked 107 log files, 8 edm output root files, 26 DQM output files

[lpernie]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_9_4_X IBs (tests are also fine) and once validation in the development release cycle CMSSW_10_0_X is complete. This pull request will now be reviewed by the release team before it's merged. @davidlange6, @slava77, @smuzaffar (and backports should be raised in the release meeting by the corresponding L2)

[davidlange6]

merge