Cleaned a bit the TableDrop command

Command/AbstractCommand.php

@@ -44,6 +44,10 @@ abstract class AbstractCommand extends ContainerAwareCommand
      */
     protected $input;
 
+
+    use FormattingHelpers;
+
+
     /**
      * {@inheritdoc}
      */
@@ -380,36 +384,6 @@ EOT;
         return $this->cacheDir;
     }
 
-
-    /**
-     * Comes from the SensioGeneratorBundle.
-     * @see https://github.com/sensio/SensioGeneratorBundle/blob/master/Command/Helper/DialogHelper.php#L52
-     *
-     * @param OutputInterface $output The output.
-     * @param string $text A text message.
-     * @param string $style A style to apply on the section.
-     */
-    protected function writeSection(OutputInterface $output, $text, $style = 'bg=blue;fg=white')
-    {
-        $output->writeln(array(
-            '',
-            $this->getHelperSet()->get('formatter')->formatBlock($text, $style, true),
-            '',
-        ));
-    }
-
-    /**
-     * Ask confirmation from the user.
-     *
-     * @param OutputInterface $output The output.
-     * @param string $question A given question.
-     * @param string $default A default response.
-     */
-    protected function askConfirmation(OutputInterface $output, $question, $default = null)
-    {
-        return $this->getHelperSet()->get('dialog')->askConfirmation($output, $question, $default);
-    }
-
     protected function arrayToIni(array $data)
     {
         $lines = array();