Revert "Bug: 14138 Paritally fix indent level when tag browser."

This reverts commit 096dca5.

nag/lib/TagBrowser.php

@@ -68,14 +68,7 @@ public function getSlice($page = 0, $perpage = null)
     {
         // Refresh the search
         $this->runSearch();
-        // @todo. The paging stuff isn't used anywhere yet (i.e., we don't page)
-        //  and this was screwing up parent/child task relationships. Instead,
-        //  we need to somehow pass the $page/$perpage stuff to the $tasks
-        //  iterator so it knows when to stop.
-        // $tasks = $this->_tasks->getSlice($page, $perpage);
-        // $tasks->process();
-
-        return $this->_tasks;
+        return $this->_tasks->getSlice($page, $perpage);
     }
 
     /**