Ticket 47446 - logconv.pl memory continually grows
Bug Description: Running logconv.pl without any special options
continually consumes more memory.
Fix Description: The main "leak" was a file descriptor array that
was constantly growing with every connection, but
the array served no purpose - so it was removed.
Some other minor changes were made: output formating
improvements, making sure verbose hashes were not
being updated if the verbose optoin was not enabled,
and not calling the CSV report fiunctions if a report
was not being asked for.
Reviewed by: nhosoi(Thanks!)