Test phpunit config

Author: vudaltsov

.travis.yml

@@ -65,4 +65,4 @@ install:
 
 script:
     - ./vendor/bin/simple-phpunit
-    - if [[ $ICU_PHP ]]; then $ICU_PHP ./vendor/bin/simple-phpunit --testsuite Intl; fi
+    #- if [[ $ICU_PHP ]]; then $ICU_PHP ./vendor/bin/simple-phpunit --testsuite Intl; fi

phpunit.xml.dist

@@ -14,9 +14,6 @@
         <testsuite name="Symfony Polyfill Test Suite">
             <directory>./tests/</directory>
         </testsuite>
-        <testsuite name="Intl">
-            <directory>./tests/Intl/</directory>
-        </testsuite>
     </testsuites>
 
     <filter>