Do not Log Error when retrieving timing.

SAS/TMSS/frontend/tmss_webapp/src/services/util.service.js

@@ -55,7 +55,7 @@ const UtilService = {
       localStorage.setItem('UTC_LST_MAP_V3' + stationstring, JSON.stringify(localUtcLstMap));
       return response;
     } catch (error) {
-      console.error(error);
+      return null;
     }
   },
   /** Function to fetch sun timings from the backend for single station. */