clear navigation container on map creation:

- so that links to open-street map don't show.

Author: etpinard

src/plots/mapbox/constants.js

@@ -14,6 +14,8 @@ module.exports = {
     styleUrlPrefix: 'mapbox://styles/mapbox/',
     styleUrlSuffix: 'v9',
 
+    controlContainerClassName: 'mapboxgl-control-container',
+
     noAccessTokenErrorMsg: [
         'Missing Mapbox access token.',
         'Mapbox trace type require a Mapbox access token to be registered.',

src/plots/mapbox/mapbox.js

@@ -95,6 +95,10 @@ proto.createMap = function(calcData, fullLayout, resolve, reject) {
         preserveDrawingBuffer: self.isStatic
     });
 
+    // clear navigation container
+    var controlContainer = this.div.getElementsByClassName(constants.controlContainerClassName)[0];
+    this.div.removeChild(controlContainer);
+
     self.rejectOnError(reject);
 
     map.once('load', function() {