remove an import of a removed component in test helper

src/test/utils/transactions/index.js

@@ -1,5 +1,4 @@
 // @flow
 export * from './moveFunds.helper'
 export * from './moveTokens.helper'
-export * from './threshold.helper'
 export * from './transactionList.helper'

src/test/utils/transactions/threshold.helper.js

@@ -1,40 +0,0 @@
-// @flow
-import TestUtils from 'react-dom/test-utils'
-import { sleep } from '~/utils/timer'
-import { checkMinedTx } from '~/test/builder/safe.dom.utils'
-import { getGnosisSafeInstanceAt } from '~/logic/contracts/safeContracts'
-import Threshold from '~/routes/safe/components/Threshold'
-import { whenExecuted } from '~/test/utils/logTransactions'
-
-export const sendChangeThresholdForm = async (
-  SafeDom: React.Component<any, any>,
-  changeThreshold: React.Component<any, any>,
-  threshold: string,
-) => {
-  // Load the Threshold Form
-  TestUtils.Simulate.click(changeThreshold)
-  await sleep(400)
-
-  // fill the form
-  const inputs = TestUtils.scryRenderedDOMComponentsWithTag(SafeDom, 'input')
-  const thresholdInput = inputs[0]
-  TestUtils.Simulate.change(thresholdInput, { target: { value: threshold } })
-
-  // $FlowFixMe
-  const form = TestUtils.findRenderedDOMComponentWithTag(SafeDom, 'form')
-  // submit it
-  TestUtils.Simulate.submit(form)
-  TestUtils.Simulate.submit(form)
-
-  return whenExecuted(SafeDom, Threshold)
-}
-
-export const checkMinedThresholdTx = (Transaction: React.Component<any, any>, name: string) => {
-  checkMinedTx(Transaction, name)
-}
-
-export const checkThresholdOf = async (address: string, threshold: number) => {
-  const gnosisSafe = await getGnosisSafeInstanceAt(address)
-  const safeThreshold = await gnosisSafe.getThreshold()
-  expect(Number(safeThreshold)).toEqual(threshold)
-}