refactor: remove reference and use note text

see #17 (comment)

Author: danielpeintner

index.html

@@ -436,8 +436,7 @@ <h3>Versioning</h3>
 
         <section id="life-deldep">
           <h3>Deletion and deprecation</h3>
-          <p>See <a href="https://github.com/w3c/wot/tree/main/registry-analysis#deletion-and-deprecation-of-registry-entries">https://github.com/w3c/wot/tree/main/registry-analysis#deletion-and-deprecation-of-registry-entries</a>.</p>
-          <p class="note">
+          <p>
             No entry is ever deleted. Deprecated entries are moved to another table or are clearly marked deprecated, colored differently, and moved to the bottom.
           </p>
         </section>