pcp

Logger PMDA updates: remove DSO logic, cut back on debugging info, etc.

Changes from Ken McDonell kenj@internode.on.net

• src/pmdas/logger/logger.c (usage): Updated usage message.
  (logger_init): Removed DSO startup logic.
  (main): Ditto.
  (logger_end_contextCallBack): Only log debugging information when asked for.
  (logger_profile): Ditto.
  (logger_fetchCallBack): Ditto.
  (read_config): Ditto.
  (logger_pmid): Ditto.
  (logger_name): Ditto.
  (logger_children): Ditto.
• src/pmdas/logger/percontext.c (ctx_start): Ditto.
• src/pmdas/logger/event.c (event_create): Ditto.
  (event_fetch): Ditto.
• src/pmdas/logger/util.c (start_cmd): Ditto.
• src/pmdas/logger/root: Includes domain.h.