Remove debugging print statement in search.php

Signed-off-by: Tim Almdal <tnalmdal@shaw.ca>

modules/search/helpers/search.php

@@ -71,7 +71,6 @@ static function update($item) {
     }
 
     module::event("item_index_data", $record->item(), $data);
-    Kohana::log("alert",print_r($data,1));
     $record->data = join(" ", (array)$data);
     $record->dirty = 0;
     $record->save();