Remove unused class "loading-done"

The class "loading-done" is unused and should have been removed in
commit bc1cfaabeb.

Signed-off-by: Collin J. Doering <collin.doering@rekahsoft.ca>

clay/Main.hs

@@ -151,10 +151,6 @@ pageContent = do
   "#page-content" # ".loading" ?
     opacity 0.35
 
-  "#page-content" # ".loading-done" ? do
-    transition "opacity" (sec 1) easeIn (sec 0.5)
-    opacity 1
-
   "#page-content" ** ul |> (li # ":before") ? do
     content $ stringContent "\\2192"
     paddingRight (em 0.5)

js/default.js

@@ -130,7 +130,7 @@ _paq.push(['enableLinkTracking']);
                 dataType: 'html',
                 beforeSend: function (xhr, settings) {
                     // Add .loading to #page-content and #nav to facilitate a loading animation
-                    $('#page-content, #nav').removeClass('loading-done').addClass('loading');
+                    $('#page-content, #nav').addClass('loading');
 
                     // Run current handlers onSuccess callback (if it exists)
                     if (handlerCallback.hasOwnProperty('beforeSend') && typeof handlerCallback.beforeSend === 'function') {