remove comment

Author: birkskyum

test/jasmine/tests/mapbox_test.js

@@ -533,12 +533,10 @@ describe('mapbox plots', function() {
         .then(done, done.fail);
     }, LONG_TIMEOUT_INTERVAL);
 
-    // TODO: mockWithLayers.layout.mapbox.layers array only has 1 entry
     it('@gl should be able to add, update and remove layers', function(done) {
         var mockWithLayers = require('../../image/mocks/mapbox_layers');
 
         var layer0 = Lib.extendDeep({}, mockWithLayers.layout.mapbox.layers[0]);
-
         var layer1 = Lib.extendDeep({}, mockWithLayers.layout.mapbox.layers[1]);
 
         var mapUpdate = {