Reduce log level

Author: VincentLanglet

src/Symfony/Component/Security/Http/Firewall/ContextListener.php

@@ -234,7 +234,7 @@ protected function refreshUser(TokenInterface $token): ?TokenInterface
             } catch (UnsupportedUserException) {
                 // let's try the next user provider
             } catch (UserNotFoundException $e) {
-                $this->logger?->warning('Username could not be found in the selected user provider.', ['username' => $e->getUserIdentifier(), 'provider' => $provider::class]);
+                $this->logger?->info('Username could not be found in the selected user provider.', ['username' => $e->getUserIdentifier(), 'provider' => $provider::class]);
 
                 $userNotFoundByProvider = true;
             }