chore(delete): remove ie driver and appium (#117)

internet explorer has been deprecated for a while. Supporting appium is
out of scope for this project. We might revisit this later.

lib/cmds/options.ts

@@ -17,7 +17,7 @@ export interface Options {
 }
 
 export type BrowserDriverName =
-  'chromedriver'|'geckodriver'|'iedriver'|'chromium';
+  'chromedriver'|'geckodriver'|'chromium';
 
 /**
  * Contains information about a browser driver.

lib/cmds/update.spec-int.ts

@@ -6,7 +6,6 @@ import * as rimraf from 'rimraf';
 
 import {ChromeDriver} from '../provider/chromedriver';
 import {GeckoDriver} from '../provider/geckodriver';
-import {IEDriver} from '../provider/iedriver';
 import {SeleniumServer} from '../provider/selenium_server';
 import {OptionsBinary} from './options_binary';
 import {updateBinary} from './update';
@@ -69,15 +68,6 @@ describe('update cmd', () => {
     expect(fs.readdirSync(tmpDir).length).toBe(3);
   });
 
-  it('should download iedriver files', async () => {
-    const iedriver = new IEDriver({outDir: tmpDir});
-    iedriver.osType = 'Windows_NT';
-    const optionsBinary:
-        OptionsBinary = {outDir: tmpDir, browserDrivers: [{binary: iedriver}]};
-    await updateBinary(optionsBinary);
-    expect(fs.readdirSync(tmpDir).length).toBe(4);
-  });
-
   it('should download default files', async () => {
     const optionsBinary: OptionsBinary = {
       outDir: tmpDir,

lib/cmds/utils.ts

@@ -1,7 +1,6 @@
 import * as yargs from 'yargs';
 import {ChromeDriver} from '../provider/chromedriver';
 import {GeckoDriver} from '../provider/geckodriver';
-import {IEDriver} from '../provider/iedriver';
 import {ProviderConfig} from '../provider/provider';
 import {SeleniumServer, SeleniumServerProviderConfig} from '../provider/selenium_server';
 
@@ -34,8 +33,6 @@ export function addOptionsBinary(options: Options): OptionsBinary {
         const geckoProviderConfig = providerConfig;
         geckoProviderConfig.oauthToken = optionsBinary.githubToken;
         browserDriver.binary = new GeckoDriver(geckoProviderConfig);
-      } else if (browserDriver.name === 'iedriver') {
-        browserDriver.binary = new IEDriver(providerConfig);
       }
     }
   }
@@ -62,7 +59,6 @@ export function convertArgs2AllOptions(argv: yargs.Arguments): Options {
       {name: 'chromedriver'},
       {name: 'chromium'},
       {name: 'geckodriver'},
-      {name: 'iedriver'}
     ],
     server: {name: 'selenium'},
     outDir: argv['out_dir'] as string
@@ -93,9 +89,6 @@ export function convertArgs2Options(argv: yargs.Arguments): Options {
   if (argv['geckodriver'] as boolean) {
     setVersions('geckodriver', argv, options.browserDrivers);
   }
-  if (argv['iedriver'] as boolean) {
-    setVersions('iedriver', argv, options.browserDrivers);
-  }
   if (argv['selenium']) {
     options.server = {};
     options.server.name = 'selenium';

lib/index.ts

@@ -15,6 +15,5 @@ export {update} from './cmds/update';
 export {ChromeDriver} from './provider/chromedriver';
 export {Chromium} from './provider/chromium';
 export {GeckoDriver} from './provider/geckodriver';
-export {IEDriver} from './provider/iedriver';
 export {ProviderConfig, ProviderInterface} from './provider/provider';
 export {SeleniumServer} from './provider/selenium_server';