refactor: remove useless callback

                null,

                null,

                this,

                { future -> startAddAccountActivity(future) },

                null,

                null

            )

        } catch (exception: Exception) {

            Logger.log.warning("${exception.javaClass}: can't add account: ${exception.message}")

        }

    }

    private fun startAddAccountActivity(future: AliasFuture) {

        val result = future.result?: run {

            Logger.log.warning("Can't add new account: future.result is null")

            finish()

            return

        }

        val accountName = result.getString(KEY_ACCOUNT_NAME)

        val accountType = result.getString(AccountManager.KEY_ACCOUNT_TYPE, "invalidAccountType")

        if (accountName != null) {

            Logger.log.info("($accountType) account added: $accountName")

        }

        finish()

    }

}