Add-ons not hiding price on radio buttons

[Valentina R]

For addon of type 'Multiple Choice' and Display as 'Radio buttons', the 'Hide price label for customers' has no effect. The price is still present.

Reported here: https://bookingwp.com/forums/topic/hide-price-label-for-customers-not-working/

Can be reproduced here: https://fable.valentina-rakar.com/product/add-ons-first/?date=2019-04-19&time=1300

[Željan Topić]

Fixed with 4.4.9