don't show the geolocator if we don't have permission

index.html

@@ -169,7 +169,9 @@
                 }
             })
             map.addControl(new mapboxgl.NavigationControl(), 'top-left');
+            if(navigator.geolocation) {
                 map.addControl(geolocate, 'top-right');
+            }
         });
 
         map.on('click', function (e) {
@@ -200,13 +202,6 @@
             .addTo(map);
         });
 
-        geolocate.on('error', function (e) {
-            map.setZoom(10);
-            popup.setLngLat([-73.8966279, 40.7420127])
-            .setHTML(e.message)
-            .addTo(map);
-        });
-
         var template = $('#Table').html();
         var rendered = Mustache.render(template, {rows: data});
         $('#Stores').html(rendered);