Remove use of 'resource' where possible, use port EIDs instead for
multi-resource flexibility.
Remove some spurious 'sleep' calls. If you think you need to sleep
2 seconds, you are probably facing a real race bug, so diagnose that
instead or put big comments around why you added a sleep.
Lots of changes to flex longevity, hopefully it can support multiple
connection types now, but not tested that yet.
Signed-off-by: Ben Greear<greearb@candelatech.com>