devfront ReBAC 전환 테스트

backend/internal/handler/dev_handler.go

@@ -1619,7 +1619,6 @@ func (h *DevHandler) ListConsents(c *fiber.Ctx) error {
 
 	var consents []domain.ClientConsentWithTenantInfo
 	var total int64
-	var err error
 
 	if subject != "" {
 		// Resolve subject if it's email/name (Legacy support)