- show correct number of comment

- remove unused function

include/comment.php

@@ -263,19 +263,6 @@ function grab_comments($versionId, $parentId = -1)
 }
 
 
-/**
- * grab comments for appId / versionId
- * if parentId is not -1 only comments for that thread are returned
- */
-function count_comments($versionId)
-{
-    $qstring = "SELECT count(commentId) as hits FROM appComments WHERE versionId = $versionId";   
-    $result = query_appdb($qstring);
-    $ob = mysql_fetch_object($result);
-    return $ob->hits;
-}
-
-
 /**
  * display nested comments
  * handle is a db result set
@@ -295,6 +282,7 @@ function do_display_comments_nested($handle)
         }
 }
 
+
 function display_comments_nested($versionId, $threadId)
 {
     $result = grab_comments($versionId, $threadId);