I have a birthday notification on my iPhone locked screen which looks like a live 'Call' link...

...and I don't want it there in this form.

I have had added birthdays to my Apple Contacts ages ago, and in the past I have just received visual notifications on my Mac or my iPhone, informing me of the birthday. This is what I want.

But today I have a persistent notification on my iPhone locked screen, which reads:

PHONE | SIRI SUGGESTION. Call Alice. Birthday found in Contacts.

There is an icon of a telephone handset on there too, and I have a feeling that if I touch that notification I will be unintentionally initiating a phone call. I do not want to do this, and I want to get rid of the notification in this form; I'm scared of making an unintended phone call.

Something has clearly changed somewhere for this to appear today. I have never had this sort of birthday notification before.

Can anyone point me in the right direction to get rid of this apparently live phone link button notification, while retaining the standard non-phone birthday notifications please?