Notes added a private when they should be public

When notes are private by defaults, notes added via bug update action page are always marked as private.
This applies when editing a bug and adding a note, or when changing status and adding a note.

Fixes #23560

bug_update.php

@@ -110,7 +110,7 @@
 
 $t_bug_note = new BugNoteData();
 $t_bug_note->note = gpc_get_string( 'bugnote_text', '' );
-$t_bug_note->view_state = gpc_get_bool( 'private', config_get( 'default_bugnote_view_status' ) == VS_PRIVATE ) ? VS_PRIVATE : VS_PUBLIC;
+$t_bug_note->view_state = gpc_get_bool( 'private' );
 $t_bug_note->time_tracking = gpc_get_string( 'time_tracking', '0:00' );
 
 if( $t_existing_bug->last_updated != $t_updated_bug->last_updated ) {