fix three memory leaks (with little consequence)

[davidlange6]

I think they are all once per job, but this will make it easier to find real ones...

[cmsbuild]

A new Pull Request was created by @davidlange6 (David Lange) for CMSSW_7_5_X.

fix three memory leaks (with little consequence)

It involves the following packages:

DQMOffline/Muon
HLTriggerOffline/Muon

@cmsbuild, @danduggan, @nclopezo, @deguio can you please review it and eventually sign? Thanks.
@barvic, @battibass, @abbiendi, @jhgoh, @bellan, @trocino, @rociovilar this is something you requested to watch as well.
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@nclopezo you are the release manager for this.
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[cmsbuild]

-1
@davidlange6 This pull request cannot be automatically merged, could you please rebase it?

[davidlange6]

@cmsbuild, please test

Strange - github says it can be merged ok. Lets try again

[cmsbuild]

The tests are being triggered in jenkins.

[deguio]

+1

[cmsbuild]

This pull request is fully signed and it will be integrated in one of the next CMSSW_7_5_X IBs unless changes (tests are also fine). This pull request requires discussion in the ORP meeting before it's merged. @davidlange6, @nclopezo, @ktf, @smuzaffar

[davidlange6]

+1