BootstrapOptionsetToggleField::removeByName
Remove a field from this CompositeField by Name.
The field could also be inside a CompositeField.
Signature
public function removeByName(string
        $fieldName,
            [boolean
        $dataFieldOnly = false] )
            
        Parameters
- $fieldName— string
- The name of the field
- $dataFieldOnly— boolean
- If this is true, then a field will only
 be removed if it's a data field. Dataless fields, such as tabs, will
 be left as-is.