Compiler warning removed

[yetkinyilmaz]

Unused pf_id_reduce(int) method removed in order to clean compilation warning. Tested by hi-reco and matrix -s.

[cmsbuild]

A new Pull Request was created by @yetkinyilmaz for CMSSW_7_3_X.

Compiler warning removed

It involves the following packages:

RecoHI/HiJetAlgos

@cmsbuild, @nclopezo, @StoyanStoynev, @slava77 can you please review it and eventually sign? Thanks.
@yslai, @jazzitup, @yenjie, @kurtejung, @mandrenguyen, @richard-cms 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, @ktf you are the release manager for this.
You can merge this pull request by typing 'merge' in the first line of your comment.

[slava77]

Thanks
Jenkins compile/build step should be enough here to sign off

[StoyanStoynev]

@cmsbuild please test

[cmsbuild]

+1
Tested at: 9896af0
https://cmssdt.cern.ch/SDT/jenkins-artifacts/pull-request-integration/PR-5909/224/summary.html

[slava77]

+1

for #5909 9896af0
jenkins compiles and runs OK, it's enough here

[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). @nclopezo, @ktf can you please take care of it?