title: extensionHostProcess.js is missing and extensions stopped working after auto update to latest version
body: <p>I uninstalled and reinstalled vscode. Extensions like prettier,etc has stopped working. This started happening after it autoupdated itself. how to fix this?</p>
  
  <p>Getting following error on start or even after restarting.
  <code>
  Extension host terminated unexpectedly.
  </code></p>
  
  <pre><code>Error: ENOENT: no such file or directory, open 'c:\Users\Admin\AppData\Local\Programs\Microsoft VS Code\resources\app\out\vs\workbench\services\extensions\node\extensionHostProcess.js'
  </code></pre>
  
  <p>I check the path and there is extensionHostProcess.nls file but there is not .js file. Problem with version- 1.44</p>