Refactor formatLocalTime function in UptimeStatusIsland component to simplify date formatting

- Removed unnecessary comments and adjusted the date format to exclude timezone information.
- Enhanced clarity of the function by focusing on local time display without timezone context.

src/components/UptimeStatusIsland.jsx

@@ -48,12 +48,10 @@ function getUptime24hBg(uptime) {
 
 function formatLocalTime(rawTime, zone = 'utc') {
   if (!rawTime) return '';
-  // Parse the API's custom format as UTC
   const dt = DateTime.fromFormat(rawTime, 'yyyy-MM-dd HH:mm:ss.SSS', { zone: 'utc' });
-  // Convert to user's zone if provided and valid
   const localDt = dt.isValid ? dt.setZone(zone) : null;
   return localDt && localDt.isValid
-    ? localDt.toFormat('dd-MM-yyyy, HH:mm:ss z')
+    ? localDt.toFormat('dd-MM-yyyy, HH:mm:ss')
     : 'Invalid DateTime';
 }