[orca] Don't bother resetting capitalization style for the shutdown message

[Joanmarie Diggs <joanied src gnome org>]

commit 2a3b8c6a361b9fdd996649c534bd8243d708fc49
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Mon Feb 1 16:28:49 2021 +0100

    Don't bother resetting capitalization style for the shutdown message
    
    Trying to shave time off for shutdown.

 src/orca/orca.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/src/orca/orca.py b/src/orca/orca.py
index 99e2d73c1..edb504893 100644
--- a/src/orca/orca.py
+++ b/src/orca/orca.py
@@ -682,7 +682,7 @@ def shutdown(script=None, inputEvent=None):
         signal.signal(signal.SIGALRM, settings.timeoutCallback)
         signal.alarm(settings.timeoutTime)
 
-    orca_state.activeScript.presentMessage(messages.STOP_ORCA)
+    orca_state.activeScript.presentMessage(messages.STOP_ORCA, resetStyles=False)
 
     _scriptManager.deactivate()
     _eventManager.deactivate()