Removed dependency of EgammaTools on PhysicsTools/MVA*

[guitargeek]

A little PR to remove the dependency of Egamma reconstruction code on PhysicsTools/MVAComputer and PhysicsTools/MVATrainer to gently phase out these two seemingly outdated packages.

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/cms-sw-PR-25295/7315

[cmsbuild]

A new Pull Request was created by @guitargeek (Jonas Rembser) for master.

It involves the following packages:

RecoEgamma/EgammaTools

@perrotta, @cmsbuild, @slava77 can you please review it and eventually sign? Thanks.
@jainshilpi, @Sam-Harper, @varuns23, @lgray this is something you requested to watch as well.
@davidlange6, @slava77, @fabiocos you are the release manager for this.

cms-bot commands are listed here

[perrotta]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/31759/console Started: 2018/11/20 14:10

[cmsbuild]

+1
Tested at: fdc02e4
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-25295/31759/summary.html

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-25295/31759/summary.html

Comparison Summary:

• No significant changes to the logs found
• Reco comparison results: 2 differences found in the comparisons
• DQMHistoTests: Total files compared: 32
• DQMHistoTests: Total histograms compared: 3013311
• DQMHistoTests: Total failures: 3
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 3013111
• DQMHistoTests: Total skipped: 197
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram memory added: 0.0 KiB( 31 files compared)
• Checked 134 log files, 14 edm output root files, 32 DQM output files

[slava77]

+1

for #25295 fdc02e4

• the technical code changes are in line with the PR description
• jenkins tests pass and comparisons with the baseline show no relevant differences

[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. @davidlange6, @slava77, @smuzaffar, @fabiocos (and backports should be raised in the release meeting by the corresponding L2)

[fabiocos]

+1