Fix reload behavior of binary editor

It should silenty reload internally triggered changes and permission
changes.

Broke in 4e475fb5e6

Change-Id: I900adac72f51ea5e070c9c4efb59c09296526c42
Reviewed-by: David Schulz <david.schulz@qt.io>

src/plugins/bineditor/bineditorplugin.cpp

@@ -228,8 +228,7 @@ public:
 
     ReloadBehavior reloadBehavior(ChangeTrigger state, ChangeType type) const override
     {
-        Q_UNUSED(state)
-        return type == TypeRemoved ? BehaviorSilent : BehaviorAsk;
+        return type == TypeRemoved ? BehaviorSilent : IDocument::reloadBehavior(state, type);
     }
 
     bool save(QString *errorString, const QString &fn, bool autoSave) override