[orca] Remove ROLE_LIST from form field roles

[Joanmarie Diggs <joanied src gnome org>]

commit a7d155614fb8554c06e56391e25f264bf9a58fe4
Author: Joanmarie Diggs <jdiggs igalia com>
Date:   Tue Aug 13 11:50:05 2019 -0400

    Remove ROLE_LIST from form field roles
    
    This was needed back when Gecko exposed list boxes with the wrong role.
    That was fixed years ago.

 src/orca/structural_navigation.py | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/src/orca/structural_navigation.py b/src/orca/structural_navigation.py
index 0b357a4ec..bca40be5e 100644
--- a/src/orca/structural_navigation.py
+++ b/src/orca/structural_navigation.py
@@ -586,7 +586,6 @@ class StructuralNavigation:
                   pyatspi.ROLE_RADIO_BUTTON,
                   pyatspi.ROLE_COMBO_BOX,
                   pyatspi.ROLE_DOCUMENT_FRAME, # rich text editing
-                  pyatspi.ROLE_LIST,
                   pyatspi.ROLE_LIST_BOX,
                   pyatspi.ROLE_ENTRY,
                   pyatspi.ROLE_PASSWORD_TEXT,