Remove logo icon from website header

Co-authored-by: aaronpowell <434140+aaronpowell@users.noreply.github.com>

Author: Copilot

website/src/layouts/BaseLayout.astro

@@ -50,22 +50,6 @@ try {
       <div class="container">
         <div class="header-content">
           <a href={base} class="logo">
-            <img
-              src={`${base}images/Copilot_Icon_White.svg`}
-              alt=""
-              class="logo-icon logo-icon-dark"
-              width="32"
-              height="32"
-              aria-hidden="true"
-            />
-            <img
-              src={`${base}images/Copilot_Icon_Black.svg`}
-              alt=""
-              class="logo-icon logo-icon-light"
-              width="32"
-              height="32"
-              aria-hidden="true"
-            />
             <span class="logo-text">Awesome Copilot</span>
           </a>
           <nav class="main-nav" aria-label="Main navigation">