Deleted repeated lines

tools/src/Release.php

@@ -15,11 +15,8 @@ use Symfony\Component\Console\Command\Command;
 use Symfony\Component\Console\Exception\LogicException;
 use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Input\InputArgument;
 use Symfony\Component\Console\Input\InputOption;
 use Symfony\Component\Console\Output\OutputInterface;
-use Docker\Composer\FileFormat2;
-use Symfony\Component\Console\Exception\LogicException;
 use Symfony\Component\Console\Question\ConfirmationQuestion;
 use Symfony\Component\Yaml\Yaml;