title: Vscode shows error NODE_TLS_REJECT_UNAUTHORIZED error during startup
body: <p>When I start vscode I get following errors in the output pane</p>
  <pre><code>[Error - 12:01:21] (node:32640) Warning: Setting the NODE_TLS_REJECT_UNAUTHORIZED environment variable to '0' makes TLS connections and HTTPS requests insecure by disabling certificate verification.
  [Error - 12:01:21] (node:32640) Warning: Setting the NODE_TLS_REJECT_UNAUTHORIZED environment variable to '0' makes TLS connections and HTTPS requests insecure by disabling certificate verification.
  </code></pre>
  <ul>
  <li><code>NODE_TLS_REJECT_UNAUTHORIZED</code> is not set on the system</li>
  <li>settings.json does not contain any setting for &quot;tls&quot;</li>
  </ul>
  <p>How can I find what causes this ?</p>
  <pre><code>[About Window Title]
  Visual Studio Code
  
  Version: 1.47.3 (system setup)
  Commit: 91899dcef7b8110878ea59626991a18c8a6a1b3e
  Date: 2020-07-23T13:12:49.994Z (1 wk ago)
  Electron: 7.3.2
  Chrome: 78.0.3904.130
  Node.js: 12.8.1
  V8: 7.8.279.23-electron.0
  OS: Windows_NT x64 10.0.18363
  </code></pre>