fix(l10n): do not consider user language when getting the generic one

Signed-off-by: Richard Steinmetz <richard@steinmetz.cloud>

Author: st3iny

lib/private/L10N/Factory.php

@@ -228,27 +228,7 @@ public function findGenericLanguage(?string $appId = null): string {
 			return $defaultLanguage;
 		}
 
-		// Step 3.1: Check if Nextcloud is already installed before we try to access user info
-		if (!$this->config->getSystemValueBool('installed', false)) {
-			return 'en';
-		}
-		// Step 3.2: Check the current user (if any) for their preferred language
-		$user = $this->userSession->getUser();
-		if ($user !== null) {
-			$userLang = $this->config->getUserValue($user->getUID(), 'core', 'lang', null);
-			if ($userLang !== null) {
-				return $userLang;
-			}
-		}
-
-		// Step 4: Check the request headers
-		try {
-			return $this->getLanguageFromRequest($appId);
-		} catch (LanguageNotFoundException $e) {
-			// Ignore and continue
-		}
-
-		// Step 5: fall back to English
+		// Step 3: fall back to English
 		return 'en';
 	}