Fix double registration of encryption module

apps/encryption/appinfo/app.php

@@ -21,8 +21,5 @@
 
 namespace OCA\Encryption\AppInfo;
 
-if (!\OC::$CLI) {
-	$di = \OC::$server;
-	$app = new Application();
-}
-
+$app = new Application();
+$app->registerEncryptionModule();

apps/encryption/appinfo/application.php

@@ -55,7 +55,7 @@ class Application extends \OCP\AppFramework\App {
 		$this->encryptionManager = \OC::$server->getEncryptionManager();
 		$this->config = \OC::$server->getConfig();
 		$this->registerServices();
-		$this->registerEncryptionModule();
+//		$this->registerEncryptionModule();
 		$this->registerHooks();
 		$this->registerSettings();
 	}

lib/private/encryption/manager.php

@@ -69,14 +69,11 @@ class Manager implements \OCP\Encryption\IManager {
 		$id = $module->getId();
 		$name = $module->getDisplayName();
 
-		// FIXME why do we load the same encryption module multiple times
-		/*
 		if (isset($this->encryptionModules[$id])) {
 			$message = 'Id "' . $id . '" already used by encryption module "' . $name . '"';
 			throw new Exceptions\ModuleAlreadyExistsException($message);
-
 		}
-*/
+
 		$defaultEncryptionModuleId = $this->getDefaultEncryptionModuleId();
 
 		if (empty($defaultEncryptionModuleId)) {