GlobalTag.py: remove misleading print out

[fwyzard]

Do not print the global tag after expanding it.
This was both misleading (users overriding the global tag would still see the wrong print out) and not in line with the CMSSW practices (messages should be printed via the MessageLogger, not directly to the standard output).

[cmsbuild]

A new Pull Request was created by @fwyzard (Andrea Bocci) for CMSSW_7_1_X.

GlobalTag.py: remove misleading print out

It involves the following packages:

Configuration/AlCa

@cmsbuild, @Degano, @diguida, @rcastello, @nclopezo can you please review it and eventually sign? Thanks.
@ghellwig this is something you requested to watch as well.
You can sign-off by replying to this message having '+1' in the first line of your reply.
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@nclopezo, @ktf you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[rcastello]

+1
I guess it refers to the problem spotted here: https://hypernews.cern.ch/HyperNews/CMS/get/calibrations/1519/2/2/1.html
thanks @fwyzard for fixing it.

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_1_X IBs unless changes or unless it breaks tests. @nclopezo, @ktf can you please take care of it?

[cmsbuild]

+1
Tested at: 691a4da
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4336/1747/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_1_X IBs unless changes (tests are also fine). @nclopezo, @ktf can you please take care of it?

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-4336/1747/summary.html

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_1_X IBs unless changes (tests are also fine). @nclopezo, @ktf can you please take care of it?