show boats which have place in boatshouse

src/model/boat.rs

@@ -215,12 +215,9 @@ SELECT
     b.external
 FROM 
     boat AS b
-LEFT JOIN 
-    boathouse AS bh ON b.id = bh.boat_id
 WHERE 
     b.external = false 
     AND b.location_id = (SELECT id FROM location WHERE name = 'Linz')
-    AND bh.id IS NULL -- This ensures the boat does not have an entry in the boathouse table
 ORDER BY 
     b.name DESC;
         "