remove ready event as it's no longer needed

src/ui/control/geolocate_control.js

@@ -79,7 +79,6 @@ class GeolocateControl extends Evented {
  '_setupUI',
  '_updateCamera',
  '_updateMarker',
- '_setupMarker',
  '_onClickGeolocate'
  ], this);
  }
@@ -251,8 +250,12 @@ class GeolocateControl extends Evented {
  // when showUserLocation is enabled, keep the Geolocate button disabled until the device location marker is setup on the map
  if (this.options.showUserLocation) {
  if (this.options.trackUserLocation) this._watchState = 'INITILIZE';
- this._geolocateButton.disabled = true;
- this._setupMarker();
+
+ this._dotElement = DOM.create('div', 'mapboxgl-user-location-dot');
+
+ this._userLocationDotMarker = new Marker(this._dotElement, { offset: [-13, -13] });
+
+ if (this.options.trackUserLocation) this._watchState = 'OFF';
  }
 
  this._geolocateButton.addEventListener('click',
@@ -273,20 +276,6 @@ class GeolocateControl extends Evented {
  }
  });
  }
-
- if (!this.options.showUserLocation) this.fire('ready');
- }
-
- _setupMarker() {
- this._dotElement = DOM.create('div', 'mapboxgl-user-location-dot');
-
- this._userLocationDotMarker = new Marker(this._dotElement, { offset: [-13, -13] });
-
- if (this.options.trackUserLocation) this._watchState = 'OFF';
-
- this._geolocateButton.disabled = false;
-
- this.fire('ready');
  }
 
  _onClickGeolocate() {
@@ -409,15 +398,6 @@ module.exports = GeolocateControl;
  *
  */
 
-/**
- * Fired when the Geolocate Control is ready and able to be clicked.
- *
- * @event ready
- * @memberof GeolocateControl
- * @instance
- *
- */
-
 /**
  * Fired when the Geolocate Control changes to the active lock state, which happens either upon first obtaining a successful Geolocation API position for the user (a geolocate event will follow), or the user clicks the geolocate button when in the background state which uses the last known position to recenter the map and enter active lock state (no geolocate event will follow unless the users's location changes).
  *