Fix L1TMuonEndCap warning regarding Phase 2 iRPC hits

[jiafulow]

This PR should fix #21201 reported by @kpedro88 .

The current L1 EMTF emulator is not designed to handle Phase 2 iRPC hits (RPC hits from RE3/1 and RE4/1). Using the hits will likely produce code crashes or simply bogus results. This PR simply removes the hits from entering the EMTF emulator. This is a temporary solution.

Further discussion can be found on the issue above (#21201).

@abrinke1 , @kpedro88 please check/comment, thanks!

[cmsbuild]

The code-checks are being triggered in jenkins.

[cmsbuild]

+code-checks

Logs: https://cmssdt.cern.ch/SDT/code-checks/PR-21203/1856

[cmsbuild]

A new Pull Request was created by @jiafulow (Jia Fu Low) for master.

It involves the following packages:

L1Trigger/L1TMuonEndCap

@cmsbuild, @rekovic, @mulhearn can you please review it and eventually sign? Thanks.
@Martin-Grunewald, @kreczko, @thomreis this is something you requested to watch as well.
@davidlange6, @slava77 you are the release manager for this.

cms-bot commands are listed here

[kpedro88]

please test

[cmsbuild]

The tests are being triggered in jenkins.
https://cmssdt.cern.ch/jenkins/job/ib-any-integration/24253/console Started: 2017/11/07 22:12

[cmsbuild]

+1
Tested at: 989e6d3
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21203/24253/summary.html

The following merge commits were also included on top of IB + this PR after doing git cms-merge-topic:
0b05d46
c6892f5
You can see more details here:
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21203/24253/git-log-recent-commits
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21203/24253/git-merge-result

[cmsbuild]

Comparison job queued.

[cmsbuild]

Comparison is ready
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-21203/24253/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: 2903670
• DQMHistoTests: Total failures: 1
• DQMHistoTests: Total nulls: 0
• DQMHistoTests: Total successes: 2903498
• DQMHistoTests: Total skipped: 171
• DQMHistoTests: Total Missing objects: 0
• DQMHistoSizes: Histogram bins added: 0.0 ( 22 files compared)
• Checked 107 log files, 8 edm output root files, 26 DQM output files

[kpedro88]

assign upgrade

[cmsbuild]

New categories assigned: upgrade

@kpedro88 you have been requested to review this Pull request/Issue and eventually sign? Thanks

[kpedro88]

+1

[davidlange6]

merge