Another optimization to favicons in search results, a=chris

diff --git a/src/controllers/SearchController.php b/src/controllers/SearchController.php
index e3c1c2260..f5fd719da 100755
--- a/src/controllers/SearchController.php
+++ b/src/controllers/SearchController.php
@@ -1857,12 +1857,16 @@ EOD;
         }
         //Get all crawl times
         $crawl_times = [];
-        $all_crawl_details = $crawl_model->getCrawlList(false, true,
-            $queue_servers);
-        foreach ($all_crawl_details as $crawl_details) {
-            if ($crawl_details['CRAWL_TIME'] != 0) {
-                array_push($crawl_times, $crawl_details['CRAWL_TIME']);
+        if (empty($ui_flags['field'])) {
+            $all_crawl_details = $crawl_model->getCrawlList(false, true,
+                $queue_servers);
+            foreach ($all_crawl_details as $crawl_details) {
+                if ($crawl_details['CRAWL_TIME'] != 0) {
+                    array_push($crawl_times, $crawl_details['CRAWL_TIME']);
+                }
             }
+        } else {
+            $crawl_times = [$crawl_time];
         }
         for ($i = 0; $i < count($crawl_times); $i++) {
             $crawl_times[$i] = intval($crawl_times[$i]);