Revert "Update HLTExoticaValidator.cc"

This reverts commit e3175b98e30be28e781358a6a68d746e9a858f06.
Revert "Take 2 of Exotica Trigger Validation"

This reverts commit 6bb62fe869986e669c2c9abb4d2f7adee751df7d.
Merge pull request #3095 from ktf/revert-exotica-dqm

DQM -- Revert exotica dqm
Merge remote branch 'origin/CMSSW_7_1_X' into CMSSW_7_0_X