eslint fixes

src/logic/safe/safeTxSignerEIP712.js

@@ -3,7 +3,7 @@ import { getWeb3 } from '~/logic/wallets/getWeb3'
 import { BigNumber } from 'bignumber.js'
 import { EMPTY_DATA } from '~/logic/wallets/ethTransactions'
 import { getSignaturesFrom } from '~/utils/storage/signatures'
-import { getSafeEthereumInstance } from './safeFrontendOperations';
+import { getSafeEthereumInstance } from './safeFrontendOperations'
 
 const estimateDataGasCosts = (data) => {
   const reducer = (accumulator, currentValue) => {

src/routes/safe/components/Balances/SendModal/screens/SendFunds/index.jsx

@@ -1,7 +1,6 @@
 // @flow
 import React, { useState } from 'react'
 import { List } from 'immutable'
-import { BigNumber } from 'bignumber.js'
 import { withStyles } from '@material-ui/core/styles'
 import { OnChange } from 'react-final-form-listeners'
 import Close from '@material-ui/icons/Close'