Several more warnings ... (#5340)

* Some more warnings removed

* Even more warnings ...

* Will it ever end? ;-)

* Avoid warning in dbstructure

* Origin and OStatus ...

* There are more warnings solved ... yeah!

* And again ...

* We are not done yet

* And more ...

* And some new places ...

* And more in the feeds

* Avoid some more

* And some backend stuff

* Notifications cleared

* Some more stuff

* and again ...

* It's getting fewer ...

* Some warnings had been hidden in the notifications

* Fix the fix

* And another missing one ...

* We need the owner here, not the user

* Forgotten user

* And more ...

* And some more warnings disappeared ...

* Some more frontend warnings

* Some backend warnings removed

* Fixed sidebar for "vier"

* And more ...

* Some more ...

* And something for "remote self"

* Am I stuck in an endless loop?

* Fix: Clear tag and file field on update

* Preset page content

src/Worker/Delivery.php

@@ -61,7 +61,7 @@ class Delivery extends BaseObject
 
 			$condition = ['id' => [$item_id, $parent_id], 'visible' => true, 'moderated' => false];
 			$params = ['order' => ['id']];
-			$itemdata = Item::select(Item::ITEM_FIELDLIST, $condition, $params);
+			$itemdata = Item::select([], $condition, $params);
 
 			$items = [];
 			while ($item = Item::fetch($itemdata)) {