removing conflicts found when combinging reco,dqm,validation,pat

substitute duplicated code for  import statements 
isn't this changing the behaviour? the pfAllElectrons included from:
https://github.com/davidlange6/cmssw/blob/CMSSW_7_1_X/CommonTools/ParticleFlow/python/ParticleSelectors/pfAllElectrons_cfi.py#L3

is another module with another source right?