Update to REGRESSIONS and TRIAGE

REGRESSIONS:
- Move intermittent valgrind time out distributions/dm/t5a to TRIAGE

TRIAGE:

- Added above
- Removed valgrind timeouts fixed by r21860 (LICM alias limit)
- Sort of an update to chpbld01 status



git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@21873 3a8e244f-b0f2-452b-bcba-4c88e055c3ca
Remove future for deadCodeElimination

This seems to have been fixed by r21849 (rework of dead block
removal).



git-svn-id: http://svn.code.sf.net/p/chapel/code/trunk@21874 3a8e244f-b0f2-452b-bcba-4c88e055c3ca