remove doppler

README.md

@@ -32,17 +32,6 @@ Hakim's open source work is supported by <a href="https:/sponsors/ha
   </div>
   </a>
  </td>
- <td align="center">
-  <a href="https://www.doppler.com/?utm_campaign=github_repo&utm_medium=referral&utm_content=revealjs&utm_source=github">
-  <div>
-  <img src="https://user-images.githubusercontent.com/629429/151510865-9fd454f1-fd8c-4df4-b227-a54b87313db4.png" width="290" alt="Doppler">
-  </div>
-  <b>All your environment variables, in one place</b>
-  <div>
-  <sub>Stop struggling with scattered API keys, hacking together home-brewed tools, and avoiding access controls. Keep your team and servers in sync with Doppler.</sup>
-  </div>
-  </a>
- </td>
  </table>
 </div>