fix load and create safe test: remove memoryHistory because it doesnt update window

src/store/index.js

@@ -1,5 +1,5 @@
 // @flow
-import { createBrowserHistory, createMemoryHistory } from 'history'
+import { createBrowserHistory } from 'history'
 import { connectRouter, routerMiddleware } from 'connected-react-router'
 import {
   combineReducers, createStore, applyMiddleware, compose, type Reducer, type Store,
@@ -14,7 +14,7 @@ import transactions, {
   TRANSACTIONS_REDUCER_ID,
 } from '~/routes/safe/store/reducer/transactions'
 
-export const history = process.env.NODE_ENV === 'test' ? createMemoryHistory() : createBrowserHistory()
+export const history = createBrowserHistory()
 
 // eslint-disable-next-line
 const composeEnhancers = window.__REDUX_DEVTOOLS_EXTENSION_COMPOSE__ || compose

src/test/safe.dom.load.test.js

@@ -58,7 +58,6 @@ describe('DOM > Feature > LOAD a safe', () => {
     fireEvent.change(safeNameInput, { target: { value: 'A Safe To Load' } })
     fireEvent.change(safeAddressInput, { target: { value: address } })
     await sleep(400)
-
     // Click next
     fireEvent.submit(form)
     await sleep(400)