Website: update footer link styles (#26814)

Closes: #26800

Changes:
- removed the underline from links in the website's footer.

website/assets/styles/layout.less

@@ -536,6 +536,7 @@ html, body {
   bottom: 0px;
   a {
     color: #515774;
+    text-decoration: none;
   }
 }
 [purpose='footer-content'] {
@@ -611,8 +612,7 @@ html, body {
     a {
       margin-left: 12px;
       display: inline;
-      text-underline-offset: 2.5px;
-      text-decoration: underline;
+      text-decoration: none;
     }
   }
 }
@@ -636,6 +636,7 @@ html, body {
   padding: 24px 32px;
   color: @core-fleet-black-75;
   a {
+    text-decoration: none;
     color: @core-fleet-black-75;
   }
 }