Removed generation of property index since we don't have any.

Author: Rune Lillesveen

css-device-adapt/Overview.html

@@ -2298,28 +2298,6 @@ <h3 class=no-num id=other-references>Other references</h3>
   </dl>
 
   <h2 class=no-num id=descriptor-index>Descriptor index</h2>
-  <!--begin-properties-->
-
-  <table class=proptable>
-   <thead>
-    <tr>
-     <th>Property
-
-     <th>Values
-
-     <th>Initial
-
-     <th>Applies&nbsp;to
-
-     <th>Inh.
-
-     <th>Percentages
-
-     <th>Media
-
-   <tbody>
-  </table>
-  <!--end-properties-->
   <!--descriptors-->
 
   <h2 class=no-num id=index>Index</h2>

css-device-adapt/Overview.src.html

@@ -1834,7 +1834,6 @@ <h3 class="no-num">Other references</h3>
     </dl>
 
     <h2 class="no-num">Descriptor index</h2>
-    <!--properties-->
     <!--descriptors-->
 
     <h2 class="no-num">Index</h2>