private function _delete_account_addons( $store = true ) {
            $all_addons = self::get_all_account_addons();

            if ( ! isset( $all_addons[ $this->_plugin->id ] ) ) {
                return false;
            }

            unset( $all_addons[ $this->_plugin->id ] );

            self::$_accounts->set_option( 'account_addons', $all_addons, $store );

            return true;
        }