mandatory_if functionnality

Author: Mathieu De Keyzer

Form/DataField/CheckboxFieldType.php

@@ -146,6 +146,7 @@ public function buildOptionsForm(FormBuilderInterface $builder, array $options)
 // 		// String specific mapping options
 // 		$optionsForm->get ( 'mappingOptions' )->add ( 'analyzer', AnalyzerPickerType::class);
 		$optionsForm->get ( 'restrictionOptions' )->remove ( 'mandatory' );
+		$optionsForm->get ( 'restrictionOptions' )->remove ( 'mandatory_if' );
 	}
 
 }