Playwright 테스트 오류 수정

backend/internal/handler/user_handler.go

@@ -77,7 +77,6 @@ func (h *UserHandler) ListUsers(c *fiber.Ctx) error {
 	var requesterRole string
 	if profile, ok := c.Locals("user_profile").(*domain.UserProfileResponse); ok {
 		requesterRole = domain.NormalizeRole(profile.Role)
-		requesterCompany = profile.CompanyCode
 	}
 
 	limit := c.QueryInt("limit", 50)