Move source link out of playground (#86)

Author: a-baran-orhan

playground/play.html

@@ -101,16 +101,6 @@
         >
           <span class="ico-github" aria-hidden="true"></span><span class="lbl">GitHub</span>
         </a>
-        <a
-          href="https://github.com/posecode-dev/posecode/blob/main/LICENSING.md"
-          class="btn ghost"
-          target="_blank"
-          rel="noreferrer"
-          aria-label="View source code and licensing"
-          title="View source code and licensing"
-        >
-          <span class="lbl">Source</span>
-        </a>
         <button
           id="share"
           class="btn ghost"