Remove "chosen-js" support

Thanks for the fix!

Merged too eagerly but reverted.

Can it be explained why this code needs to be removed?

Hello. @smustgrave Could you please read the summary maybe It will answer your question.

I suggest removing direct support for this library because:
1. This library is deprecated.
2. The module should not care about the support of all libraries in this regard. The module already has a way to disable the automatic submission of input fields using the [data-bef-auto-submit-exclude] attribute.

Can it be explained why this code needs to be removed?

The if (... || $target.attr('autocomplete') == 'off') condition was added to support "chosen-js" here #3211296 → . This broke jQuery Datepicker as it has autocomplete="off" and this was solved by adding another condition if (... || ($target.attr('autocomplete') == ' off') && !$target.hasClass('bef-datepicker')) here #3224329 → .

Therefore, removing support for "chosen-js" allows you to remove these additional conditions. I cannot write a more detailed explanation.

kksandr → changed the visibility of the branch 3384228-remove-chosen-js-support to hidden.

kksandr → changed the visibility of the branch 3440045-add-gitlab-file to hidden.

Thanks @kksandr

Automatically closed - issue fixed for 2 weeks with no activity.