Deleted everything related with previews generation

module/CLI/src/Command/ShortUrl/GeneratePreviewCommand.php

@@ -1,76 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-namespace Shlinkio\Shlink\CLI\Command\ShortUrl;
-
-use Shlinkio\Shlink\CLI\Util\ExitCodes;
-use Shlinkio\Shlink\Core\Service\ShortUrlServiceInterface;
-use Shlinkio\Shlink\PreviewGenerator\Exception\PreviewGenerationException;
-use Shlinkio\Shlink\PreviewGenerator\Service\PreviewGeneratorInterface;
-use Symfony\Component\Console\Command\Command;
-use Symfony\Component\Console\Input\InputInterface;
-use Symfony\Component\Console\Output\OutputInterface;
-use Symfony\Component\Console\Style\SymfonyStyle;
-
-use function sprintf;
-
-/** @deprecated */
-class GeneratePreviewCommand extends Command
-{
-    public const NAME = 'short-url:process-previews';
-    private const ALIASES = ['shortcode:process-previews', 'short-code:process-previews'];
-
-    /** @var PreviewGeneratorInterface */
-    private $previewGenerator;
-    /** @var ShortUrlServiceInterface */
-    private $shortUrlService;
-
-    public function __construct(ShortUrlServiceInterface $shortUrlService, PreviewGeneratorInterface $previewGenerator)
-    {
-        parent::__construct();
-        $this->shortUrlService = $shortUrlService;
-        $this->previewGenerator = $previewGenerator;
-    }
-
-    protected function configure(): void
-    {
-        $this
-            ->setName(self::NAME)
-            ->setAliases(self::ALIASES)
-            ->setDescription(
-                '[DEPRECATED] Processes and generates the previews for every URL, improving performance for later web '
-                . 'requests.'
-            );
-    }
-
-    protected function execute(InputInterface $input, OutputInterface $output): ?int
-    {
-        $page = 1;
-        do {
-            $shortUrls = $this->shortUrlService->listShortUrls($page);
-            $page += 1;
-
-            foreach ($shortUrls as $shortUrl) {
-                $this->processUrl($shortUrl->getLongUrl(), $output);
-            }
-        } while ($page <= $shortUrls->count());
-
-        (new SymfonyStyle($input, $output))->success('Finished processing all URLs');
-        return ExitCodes::EXIT_SUCCESS;
-    }
-
-    private function processUrl($url, OutputInterface $output): void
-    {
-        try {
-            $output->write(sprintf('Processing URL %s...', $url));
-            $this->previewGenerator->generatePreview($url);
-            $output->writeln(' <info>Success!</info>');
-        } catch (PreviewGenerationException $e) {
-            $output->writeln(' <error>Error</error>');
-            if ($output->isVerbose()) {
-                $this->getApplication()->renderThrowable($e, $output);
-            }
-        }
-    }
-}