public function removeFromList($sKey, $sValue)
    {
        if (empty($sKey) || empty($sValue)) {
            return;
        }

        //Get value from storage
        $arValueList = $this->getList($sKey);

        $iPosition = array_search($sValue, $arValueList);
        if ($iPosition === false) {
            return;
        }

        unset($arValueList[$iPosition]);
        $arValueList = array_values($arValueList);

        $this->put($sKey, $arValueList);
    }