As you encounter items in the code that could perhaps be purged, list em here.

*: grid universe mirror jobs
*: any backwards compatibility code that predates  v6.8 or so (grep for version object usage?)
*: any compatibility with CRUFT in its name, e.g. VM_CRUFT (#62)
*: any remaining pvm code (exists in submit, schedd, shadow, starter, startd)
*: dead code surrounded by "#if 0", it can be removed in commits that'd be easy to find again
*: code for platforms that are no longer supported, e.g DUX, ULTRIX, etc
*: code that will be used soon, circa 2005, e.g. src/condor_dagman/node_scheduler/
*: stork, now that it has an upstream of its own
*: src/packaging/, which should live at the distro's upstream AND is very out of date
*: any quill code related to oracle, which only ever worked once for a student
*: quill & tt, after it is transitioned to be a plugin contrib
*: this wiki page in favor of a CRUFT ticket where items hang off it as tickets themselves (_Todd: perhaps... my thinking is tickets are for something that eventually can/will be resolved, not for an ever evolving/changing list of items that is never "done".  of course, many items on this list will hopefully someday become tickets and disappear..._)
*: BIOTECH=TRUE, baby!
*: The src/h directory
*: struct proc and friends
*: condor_c++_util/classadlogparser.cpp #define's free to avoid segfaults