remove an unneeded check

xabbuh · xabbuh · commit 2035fea2a8d5 · 2014-11-23T20:04:20.000+01:00
It is already checked in the `isEnabled()` method if the current PHP
build is HHVM and the `server:run` command is never enabled then.
Thus, it's not needed to check for HHVM on every command execution.
diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/ServerRunCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/ServerRunCommand.php
@@ -83,12 +83,6 @@ protected function configure()
      */
     protected function execute(InputInterface $input, OutputInterface $output)
     {
-        if (defined('HHVM_VERSION')) {
-            $output->writeln('<error>This command is not supported on HHVM.</error>');
-
-            return 1;
-        }
-
         $documentRoot = $input->getOption('docroot');
 
         if (null === $documentRoot) {
