chore: reduce logger noise

src/Service/ParticipantPrepopulationService.php

@@ -83,10 +83,6 @@ class ParticipantPrepopulationService
             $applicant->remarksRoom = $prepopulated->remarksRoom;
             $applicant->licensePlate = $prepopulated->licensePlate;
 
-            $this->logger->info('Prepopulated applicant data from user profile', [
-                'email' => $email,
-            ]);
-
             return $applicant;
         } catch (\Exception $e) {
             // Catch any unexpected exceptions (decryption failure, API errors, etc.)