remove old settings file

src/app/tabs/runTab/model/settings.js

-// var ethJSUtil = require('ethereumjs-util')
-// var Personal = require('web3-eth-personal')
-var remixLib = require('remix-lib')
-// var Web3 = require('web3')
-// const addTooltip = require('../../../ui/tooltip')
-var EventManager = remixLib.EventManager
-
-class Settings {
-
-  constructor (blockchain, executionContext, udapp) {
-    this.blockchain = blockchain
-    this.executionContext = executionContext
-    this.udapp = udapp
-    this.event = new EventManager()
-
-    // this.blockchain.event.register('transactionExecuted', (error, from, to, data, lookupOnly, txResult) => {
-    //   this.event.trigger('transactionExecuted', [error, from, to, data, lookupOnly, txResult])
-    // })
-
-    // this.blockchain.event.register('contextChanged', (context, silent) => {
-    //   this.event.trigger('contextChanged', [context, silent])
-    // })
-
-    // this.blockchain.event.register('addProvider', (network) => {
-    //   this.event.trigger('addProvider', [network])
-    // })
-
-    // this.blockchain.event.register('removeProvider', (name) => {
-    //   this.event.trigger('removeProvider', [name])
-    // })
-
-    // this.networkcallid = 0
-  }
-
-}
-
-module.exports = Settings

src/app/udapp/run-tab.js

@@ -9,7 +9,6 @@ const EventManager = require('../../lib/events')
 const Card = require('../ui/card')
 
 const css = require('../tabs/styles/run-tab-styles')
-// const Settings = require('../tabs/runTab/model/settings.js')
 const SettingsUI = require('../tabs/runTab/settings.js')
 const Recorder = require('../tabs/runTab/model/recorder.js')
 const RecorderUI = require('../tabs/runTab/recorder.js')
@@ -124,7 +123,6 @@ export class RunTab extends LibraryPlugin {
   }
 
   renderSettings (udapp) {
-    // var settings = new Settings(this.blockchain, this.executionContext, udapp)
     this.settingsUI = new SettingsUI(this.blockchain, this.networkModule)
 
     this.settingsUI.event.register('clearInstance', () => {