Revert "minor #28610 [Form] Check for Intl availibility (ro0NL)"

This reverts commit 15aa25a1ed7ea6844d6f7873a39a143e3b4587ac, reversing
changes made to 3cd411af3e5a0fb74a10f2fbb3575c180b6af1b2.

Author: Robin Chalas

Extension/Core/Type/CountryType.php

@@ -15,7 +15,6 @@
 use Symfony\Component\Form\ChoiceList\ArrayChoiceList;
 use Symfony\Component\Form\ChoiceList\Loader\ChoiceLoaderInterface;
 use Symfony\Component\Form\ChoiceList\Loader\IntlCallbackChoiceLoader;
-use Symfony\Component\Form\Exception\LogicException;
 use Symfony\Component\Intl\Intl;
 use Symfony\Component\OptionsResolver\Options;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -42,10 +41,6 @@ public function configureOptions(OptionsResolver $resolver)
     {
         $resolver->setDefaults(array(
             'choice_loader' => function (Options $options) {
-                if (!class_exists(Intl::class)) {
-                    throw new LogicException(sprintf('The "symfony/intl" component is required to use "%s".', static::class));
-                }
-
                 $choiceTranslationLocale = $options['choice_translation_locale'];
 
                 return new IntlCallbackChoiceLoader(function () use ($choiceTranslationLocale) {

Extension/Core/Type/CurrencyType.php

@@ -15,7 +15,6 @@
 use Symfony\Component\Form\ChoiceList\ArrayChoiceList;
 use Symfony\Component\Form\ChoiceList\Loader\ChoiceLoaderInterface;
 use Symfony\Component\Form\ChoiceList\Loader\IntlCallbackChoiceLoader;
-use Symfony\Component\Form\Exception\LogicException;
 use Symfony\Component\Intl\Intl;
 use Symfony\Component\OptionsResolver\Options;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -42,10 +41,6 @@ public function configureOptions(OptionsResolver $resolver)
     {
         $resolver->setDefaults(array(
             'choice_loader' => function (Options $options) {
-                if (!class_exists(Intl::class)) {
-                    throw new LogicException(sprintf('The "symfony/intl" component is required to use "%s".', static::class));
-                }
-
                 $choiceTranslationLocale = $options['choice_translation_locale'];
 
                 return new IntlCallbackChoiceLoader(function () use ($choiceTranslationLocale) {

Extension/Core/Type/LanguageType.php

@@ -15,7 +15,6 @@
 use Symfony\Component\Form\ChoiceList\ArrayChoiceList;
 use Symfony\Component\Form\ChoiceList\Loader\ChoiceLoaderInterface;
 use Symfony\Component\Form\ChoiceList\Loader\IntlCallbackChoiceLoader;
-use Symfony\Component\Form\Exception\LogicException;
 use Symfony\Component\Intl\Intl;
 use Symfony\Component\OptionsResolver\Options;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -42,10 +41,6 @@ public function configureOptions(OptionsResolver $resolver)
     {
         $resolver->setDefaults(array(
             'choice_loader' => function (Options $options) {
-                if (!class_exists(Intl::class)) {
-                    throw new LogicException(sprintf('The "symfony/intl" component is required to use "%s".', static::class));
-                }
-
                 $choiceTranslationLocale = $options['choice_translation_locale'];
 
                 return new IntlCallbackChoiceLoader(function () use ($choiceTranslationLocale) {

Extension/Core/Type/LocaleType.php

@@ -15,7 +15,6 @@
 use Symfony\Component\Form\ChoiceList\ArrayChoiceList;
 use Symfony\Component\Form\ChoiceList\Loader\ChoiceLoaderInterface;
 use Symfony\Component\Form\ChoiceList\Loader\IntlCallbackChoiceLoader;
-use Symfony\Component\Form\Exception\LogicException;
 use Symfony\Component\Intl\Intl;
 use Symfony\Component\OptionsResolver\Options;
 use Symfony\Component\OptionsResolver\OptionsResolver;
@@ -42,10 +41,6 @@ public function configureOptions(OptionsResolver $resolver)
     {
         $resolver->setDefaults(array(
             'choice_loader' => function (Options $options) {
-                if (!class_exists(Intl::class)) {
-                    throw new LogicException(sprintf('The "symfony/intl" component is required to use "%s".', static::class));
-                }
-
                 $choiceTranslationLocale = $options['choice_translation_locale'];
 
                 return new IntlCallbackChoiceLoader(function () use ($choiceTranslationLocale) {