refs matomo-org#49 remove "Others" row from site search report "keywo…

…rds with no results"

plugins/Actions/API.php

@@ -311,6 +311,7 @@ public function getSiteSearchNoResultKeywords( $idSite, $period, $date, $segment
 				Piwik_Archive::INDEX_SITE_SEARCH_HAS_NO_RESULT,
 				create_function ( '$value', 'return $value >= 1;')
 			));
+		$dataTable->deleteRow(Piwik_DataTable::ID_SUMMARY_ROW);
 		$dataTable->deleteColumn(Piwik_Archive::INDEX_SITE_SEARCH_HAS_NO_RESULT);
 		$this->filterPageDatatable($dataTable);
 		$this->filterActionsDataTable($dataTable);