[ADMIN] Disable list of languages supported in the store

[st-pham]

Describe the proposed solution

Feature explanation

In admin panel (/admin/locales/), we can add a language to the list of languages supported in the site, but we cannot disable them in order to hide the language we don't want to use.

Proposed solution

Add attribute active(bool) to entity Locale to allow us to show language settings for only the languages which are active.

[vvasiloi]

You can enable/disable locales per channel:

[st-pham]

Well actually, the problem I'm talking is here

All the languages in Locale (/admin/locales/) will show up here, and we cannot disable them in Channel Settings

[Rafikooo]

Hello @st-pham,

we discussed your feature proposal and decided that it is not for our current goals. It is rather edge case, and to help clean up unused locations, we have introduced this PR. I hope this will partially solve your problem 💃

Best, Rafał