Implements are not needed because they are already done by base class

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

core/Command/TwoFactorAuth/Base.php

@@ -28,7 +28,7 @@ use OCP\IUser;
 use Stecman\Component\Symfony\Console\BashCompletion\Completion\CompletionAwareInterface;
 use Stecman\Component\Symfony\Console\BashCompletion\CompletionContext;
 
-class Base extends \OC\Core\Command\Base implements CompletionAwareInterface {
+class Base extends \OC\Core\Command\Base {
 
 	/** @var IUserManager */
 	protected $userManager;

lib/private/App/CodeChecker/DeprecationCheck.php

@@ -23,7 +23,7 @@
 
 namespace OC\App\CodeChecker;
 
-class DeprecationCheck extends AbstractCheck implements ICheck {
+class DeprecationCheck extends AbstractCheck {
 	/**
 	 * @return string
 	 */

lib/private/App/CodeChecker/PrivateCheck.php

@@ -22,7 +22,7 @@
 
 namespace OC\App\CodeChecker;
 
-class PrivateCheck extends AbstractCheck implements ICheck {
+class PrivateCheck extends AbstractCheck {
 	/**
 	 * @return string
 	 */