remove unused filename parameters
restore HLT configs to version in release
Merged l1t-devel-CMSSW_7_3_0_pre2 from repository cms-l1t-offline
Update DiTauAlgorthm to allow greater flexibility at GT
Merged CMSSW_7_3_X from repository cms-sw
Merged l1t-devel-CMSSW_7_3_0_pre2 from repository cms-l1t-offline
Merge pull request #6537 from cms-l1t-offline/l1t-bugfix-730

L1t bugfix 730