cleanup: remove debug console logs

app.js

@@ -1999,7 +1999,6 @@ document.addEventListener('DOMContentLoaded', () => {
   const SG_DEFAULT_LON = 103.8198;
 
   function startWithLocation(lat, lon, name, country) {
-    console.log('[SkyLens] startWithLocation called:', lat, lon, name);
     STATE.lat          = lat;
     STATE.lon          = lon;
     STATE.locationName = name;
@@ -2013,17 +2012,14 @@ document.addEventListener('DOMContentLoaded', () => {
   }
 
   if (navigator.geolocation) {
-    console.log('[SkyLens] Requesting GPS...');
     $('heroLocation').textContent = 'Locating…';
     $('heroDesc').textContent     = 'Getting your location…';
 
     navigator.geolocation.getCurrentPosition(
       async pos => {
-        console.log('[SkyLens] GPS success:', pos.coords.latitude, pos.coords.longitude);
         const lat = pos.coords.latitude;
         const lon = pos.coords.longitude;
         const geo = await reverseGeocode(lat, lon);
-        console.log('[SkyLens] reverseGeocode result:', geo);
         const name    = geo ? geo.display : `${lat.toFixed(2)}, ${lon.toFixed(2)}`;
         const country = geo ? geo.country : '';
         try {
@@ -2031,14 +2027,12 @@ document.addEventListener('DOMContentLoaded', () => {
         } catch {}
         startWithLocation(lat, lon, name, country);
       },
-      (err) => {
-        console.log('[SkyLens] GPS error code:', err.code, err.message);
+      () => {
         startWithLocation(SG_DEFAULT_LAT, SG_DEFAULT_LON, 'Singapore', 'SG');
       },
       { timeout: 8000, maximumAge: 0, enableHighAccuracy: false }
     );
   } else {
-    console.log('[SkyLens] Geolocation not available');
     startWithLocation(SG_DEFAULT_LAT, SG_DEFAULT_LON, 'Singapore', 'SG');
   }