more cleanup

apps/vyper/src/app/app.tsx

@@ -1,6 +1,6 @@
 import React, {useState, useEffect} from 'react'
 
-import {VyperCompilationOutput, normalizeContractPath, remixClient, toStandardOutput} from './utils'
+import {remixClient} from './utils'
 import {CompilationResult} from '@remixproject/plugin-api'
 
 // Components

apps/vyper/src/app/components/CompilerButton.tsx

@@ -2,7 +2,6 @@ import React, { Fragment, useState } from 'react'
 import {isVyper, compile, toStandardOutput, isCompilationError, remixClient, normalizeContractPath} from '../utils'
 import Button from 'react-bootstrap/Button'
 import _ from 'lodash'
-import { runtime } from 'webpack'
 
 interface Props {
   compilerUrl: string