docs: update @Atharv012 as a contributor

Author: Quadquor

.all-contributorsrc

@@ -5033,7 +5033,6 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/99088111?v=4",
       "profile": "https://github.com/Atharv012",
       "contributions": [
-        "business",
         "code",
         "doc"
       ]

README.md

@@ -493,7 +493,7 @@ Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/d
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/khushi"><img src="https://avatars.githubusercontent.com/u/363548?v=4?s=100" width="100px;" alt="khushi"/><br /><sub><b>khushi</b></sub></a><br /><a href="#question-khushi" title="Answering Questions">💬</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jkhush04"><img src="https://avatars.githubusercontent.com/u/185188671?v=4?s=100" width="100px;" alt="Khushi Jain"/><br /><sub><b>Khushi Jain</b></sub></a><br /><a href="#question-jkhush04" title="Answering Questions">💬</a> <a href="https://github.com/OpenSource-Community/guestbook/issues?q=author%3Ajkhush04" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/flopez0294"><img src="https://avatars.githubusercontent.com/u/112422608?v=4?s=100" width="100px;" alt="Jose Lopez"/><br /><sub><b>Jose Lopez</b></sub></a><br /><a href="#question-flopez0294" title="Answering Questions">💬</a> <a href="https://github.com/OpenSource-Community/guestbook/issues?q=author%3Aflopez0294" title="Bug reports">🐛</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Atharv012"><img src="https://avatars.githubusercontent.com/u/99088111?v=4?s=100" width="100px;" alt="Quadquor At"/><br /><sub><b>Quadquor At</b></sub></a><br /><a href="#business-Atharv012" title="Business development">💼</a> <a href="https://github.com/OpenSource-Community/guestbook/commits?author=Atharv012" title="Code">💻</a> <a href="https://github.com/OpenSource-Community/guestbook/commits?author=Atharv012" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Atharv012"><img src="https://avatars.githubusercontent.com/u/99088111?v=4?s=100" width="100px;" alt="Quadquor At"/><br /><sub><b>Quadquor At</b></sub></a><br /><a href="https://github.com/OpenSource-Community/guestbook/commits?author=Atharv012" title="Code">💻</a> <a href="https://github.com/OpenSource-Community/guestbook/commits?author=Atharv012" title="Documentation">📖</a></td>
     </tr>
   </tbody>
   <tfoot>