Cleaning trk phase2

[boudoul]

Cleaning of old/unsued/obsolete tracker Phase2 scenarios (LongBarrel, BE, B5ED, pixelForward) + txt useless files

This PR is part of the long process of cleaning/synchronizing 73X with 62XSLHC

[cmsbuild]

A new Pull Request was created by @boudoul (boudoul) for CMSSW_7_3_X.

Cleaning trk phase2

It involves the following packages:

Configuration/StandardSequences
SLHCUpgradeSimulations/Configuration

@civanch, @nclopezo, @vlimant, @mdhildreth, @cmsbuild, @franzoni, @davidlange6 can you please review it and eventually sign? Thanks.
@ghellwig, @makortel, @GiacomoSguazzoni, @rovere, @VinInn, @appeltel, @cerati, @dgulhan 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.
You can reject by replying to this message having '-1' in the first line of your reply.
@nclopezo you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[cmsbuild]

+1
Tested at: e9d264d
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-6397/894/summary.html

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-6397/894/summary.html

[civanch]

+1

[boudoul]

@mark-grimes : just to keep him informed

[davidlange6]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_3_X IBs unless changes (tests are also fine). This pull request will be automatically merged.