chore: cleanup (#9635)

Author: Dharin-shah

javascript/node/selenium-webdriver/edge.js

@@ -80,8 +80,6 @@
 const { Browser } = require('./lib/capabilities')
 const io = require('./io')
 const chromium = require('./chromium')
-const http = require('./http')
-const webdriver = require('./lib/webdriver')
 
 /**
  * Name of the EdgeDriver executable.

javascript/node/selenium-webdriver/firefox.js

@@ -124,7 +124,6 @@ const io = require('./io')
 const remote = require('./remote')
 const webdriver = require('./lib/webdriver')
 const zip = require('./io/zip')
-const cdp = require('./devtools/CDPConnection')
 const { Browser, Capabilities } = require('./lib/capabilities')
 const { Zip } = require('./io/zip')
 

javascript/node/selenium-webdriver/lib/input.js

@@ -20,13 +20,9 @@
 /**
  * @fileoverview Defines types related to user input with the WebDriver API.
  */
-
-const promise = require('./promise')
 const { Command, Name } = require('./command')
 const {
-  InvalidArgumentError,
-  UnknownCommandError,
-  UnsupportedOperationError,
+  InvalidArgumentError
 } = require('./error')
 
 /**