Draft: Changes to run with CMSSW

This MR includes all changes made during last week's Hackathon:

• Remove SCDAQ functionality that creates special directories for hltd/CMSSW
• Fix a few bugs to allow processing with CMSSW

It requires some cleanup (notably I'll rewrite the history to make things clearer) and may get some more edits.

etc/scdaq/scdaq.conf

@@ -105,9 +105,6 @@ nOrbitsPerFile:4096
 # Headers for cmssw support
 cmsswHeaders:no
 
-# HLT config and jsd path
-hlt_config_path:/nfshome0/matteomi/scDaqConf/HLT
-
 ## Information necessary to issue a reset request for the board
 scone_host:localhost
 scone_port:8080