feat: change to generic ERC-20 ABI json file

fix: coinUtils rename import

new-lamassu-admin/src/pages/Customers/components/TransactionsList.js

@@ -1,6 +1,6 @@
 import { makeStyles, Box } from '@material-ui/core'
 import BigNumber from 'bignumber.js'
-import { utils } from 'lamassu-coins'
+import { utils as coinUtils } from 'lamassu-coins'
 import * as R from 'ramda'
 import React from 'react'
 
@@ -103,7 +103,7 @@ const TransactionsList = ({ customer, data, loading, locale }) => {
       textAlign: 'right',
       view: it => (
         <>
-          {`${utils
+          {`${coinUtils
             .toUnit(new BigNumber(it.cryptoAtoms), it.cryptoCode)
             .toFormat(5)} `}
           <Label2 inline>{it.cryptoCode}</Label2>