We currently direct all 'wt_verbose' messages through the 'WT_EVENT_HANDLE::handle_message' interface, regardless of verbosity level. The 'WT_EVENT_HANDLE::handle_message' interface is the appropriate interface for the bulk of the verbosity levels, except for 'WT_VERBOSE_ERROR'.
Ideally, we should be directing messages associated with the 'WT_VERBOSE_ERROR' level through the 'WT_EVENT_HANDLE::handle_error' interface.

Definition of Done:

• Update the 'wt_verbose_worker' implementation to check if its handling a 'WT_VERBOSE_ERROR' message. If so, call 'eventv' with the 'msg_event' parameter/flag as 'false'.