Update index.html

Author: typicode

public/index.html

@@ -180,11 +180,6 @@ <h1>
   <!-- Sponsors -->
   <div class="sponsors">
     <h3>sponsored by</h3>
-    <p>
-      <a href="https://tigersheet.com/" target="_blank">
-        <img src="https://i.imgur.com/RvvnNlB.png" height="60px">
-      </a>
-    </p>
     <p>
       <a href="https://patreon.com/typicode">become a sponsor</a>
     </p>