Enable editing of supplier products and listing services connected to them

app/Models/Product/Generic.php

@@ -12,8 +12,6 @@ final class Generic extends Type implements ProductItem
 {
 	protected $table = 'product_generic';
 
-	protected const category_name = 'Generic';
-
 	// The model that is referenced when this product is ordered
 	protected string $order_model = ServiceGeneric::class;