Wiki: Remove author and change date from wiki pages.

Change-Id: I733222105a2b74d0478a4232d39bff5338e9ba57
diff --git a/src/main/resources/templates/benki/wiki/wikiPage.html b/src/main/resources/templates/benki/wiki/wikiPage.html
index 28903ba..865d3ba 100644
--- a/src/main/resources/templates/benki/wiki/wikiPage.html
+++ b/src/main/resources/templates/benki/wiki/wikiPage.html
@@ -12,10 +12,6 @@
   <article id="wiki-page">
     <header>
       <h1>{title}</h1>
-
-      <div class="">
-        Last edit: <time datetime="{date.htmlFormat}">{date.humanFormat}</time> by {author.name}
-      </div>
     </header>
 
     <main>