remove unused code causes error

Author: darryldecode

app/Http/Controllers/CartController.php

@@ -165,7 +165,6 @@ public function details()
                 'type' => $c->getType(),
                 'target' => $c->getTarget(),
                 'value' => $c->getValue(),
-                'calculated_value' => $c->parsedRawValue,
             ];
         });