refactor(signing): remove redundant MISSING toggle fallback

After moving the missing-CDP policy decision to AEngineHandler, Password
no longer needs to re-check app config for MISSING. Keep only status-based
validation in validateCertificateRevocation.

Signed-off-by: Vitor Mattos <1079143+vitormattos@users.noreply.github.com>

Author: vitormattos

lib/Service/IdentifyMethod/SignatureMethod/Password.php

@@ -8,7 +8,6 @@
 
 namespace OCA\Libresign\Service\IdentifyMethod\SignatureMethod;
 
-use OCA\Libresign\AppInfo\Application;
 use OCA\Libresign\Enum\CrlValidationStatus;
 use OCA\Libresign\Exception\InvalidPasswordException;
 use OCA\Libresign\Exception\LibresignException;
@@ -60,12 +59,6 @@ private function validateCertificateRevocation(array $certificateData): void {
 		if ($status === CrlValidationStatus::DISABLED) {
 			return;
 		}
-		// MISSING is set before the CRL checker runs (no CDP extension at all), so
-		// the toggle is not consulted by the checker. Check it explicitly here.
-		if ($status === CrlValidationStatus::MISSING
-			&& !$this->identifyService->getAppConfig()->getValueBool(Application::APP_ID, 'crl_external_validation_enabled', true)) {
-			return;
-		}
 		throw new LibresignException($this->getRevocationErrorMessage($status), 422);
 	}