Fix PR4948 (and a leak): by not destroying the DwarfException object, the timer it creates was not being deleted.  Since the timer belonged to a static timer group, the timer group would be destroyed on shutdown, and would notice and complain that not all timers it contained were destroyed.
Fix PR4948 (and a leak): by not destroying the DwarfException
object, the timer it creates was not being deleted.  Since the
timer belonged to a static timer group, the timer group would
be destroyed on shutdown, and would notice and complain that
not all timers it contained were destroyed.


git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@81533 91177308-0d34-0410-b5e6-96231b3b80d8

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