removed unneeded check

xabbuh · xabbuh · commit ce2adfaf4ad3 · 2014-11-23T20:13:47.000+01:00
It is already checked in the `isEnabled()` method of the parent `ServerCommand` class if the current PHP build is HHVM and the `server:start` command is never enabled then. Thus, it's not needed to check for HHVM on every command execution. This was pointed out by @stof in #12489 for the `server:run` command.
diff --git a/src/Symfony/Bundle/FrameworkBundle/Command/ServerStartCommand.php b/src/Symfony/Bundle/FrameworkBundle/Command/ServerStartCommand.php
@@ -71,11 +71,6 @@ 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;
-        }
         if (!extension_loaded('pcntl')) {
             $output->writeln('<error>This command needs the pcntl extension to run.</error>');
             $output->writeln('You can either install it or use the <info>server:run</info> command instead to run the built-in web server.');
