Unwanted Hreflang Tags Appearing On Site

[Sirbassface]

Hi everyone,

Hoping this is the right place to post this question.

Our shopify site serves Finland and US markets.

We are using the Langify app.

We've noticed the following appearing in the source code:

<link rel="alternate" hreflang="fi-FI" href="https://cigalefourmi.com/">

This shows the Finnish site to those in Finland. Fine, no problem.

<link rel="alternate" hreflang="en-FI" href="https://cigalefourmi.com/en">

This shows English site to those in Finland with their language set to English. Fine, no problem.

<link rel="alternate" hreflang="en-US" href="https://cigalefourmi.com/en-us">

This shows the USA version to those in the USA with language set to English. Fine, no problem.

<link rel="alternate" hreflang="en-DE" href="https://cigalefourmi.com/en-de">

This shows the German version of the site to those using English language in Germany. 

I'm not sure where this setting is being applied from. It is not needed and we need to remove it.

<link rel="alternate" hreflang="en-SE" href="https://cigalefourmi.com/en-se">

This shows the Swedish version of the site to those using English in Sweden.

Again, I'm not sure where this setting is being applied from. It is not needed and we need to remove it. 

I can see Swedish is listed as an 'Unpublished' language in Langify yet it is still showing in the source code. 

If you could help out with any / all of the above points that would be greatly appreciated!

Thanks for your help.