pgoyette caff4fea85 Remove an unused mutex. This was left-over from two years ago when
driver was updated to sysmon_envsys V2;  a simple_lock was turned into
a mutex.  But the only code that ever used the simple_lock was removed
so the mutex can also be removed.

Noticed by njoly@
2009-07-03 21:18:40 +00:00
..
2009-06-28 11:17:39 +00:00
2009-06-28 10:46:37 +00:00