Revert "monitoring: Add DataView::handleRequest() (WIP)"

This reverts commit 4c1375834c.

refs #9967

modules/monitoring/library/Monitoring/DataView/DataView.php

@@ -625,20 +625,4 @@ abstract class DataView implements QueryInterface, SortRules, FilterColumns, Ite
     {
         return $this->getQuery()->fetchPairs();
     }
-
-    /**
-     * Handle the given request
-     *
-     * This method is work in progress as it's missing pagination, sorting and output format handling.
-     *
-     * @param   Request $request
-     *
-     * @return  $this
-     */
-    public function handleRequest(Request $request)
-    {
-        $params = $request->getUrlParams();
-        $this->applyFilter(Filter::fromQuerystring((string) $params));
-        return $this;
-    }
 }