remove map center from event

Author: Scott Farley

lib/events.js

@@ -111,7 +111,6 @@ MapboxEventManager.prototype = {
     if (!geocoder.options.proximity) proximity = null;
     else proximity = [geocoder.options.proximity.longitude, geocoder.options.proximity.latitude ];
 
-    var center = (geocoder._map) ? geocoder._map.getCenter() : {lat: null, lng: null};
     var zoom = (geocoder._map) ? geocoder._map.getZoom() : null;
     return {
       event: event,
@@ -128,8 +127,6 @@ MapboxEventManager.prototype = {
       limit: geocoder.options.limit,
       // routing: search.routing, //todo --> add to plugin
       queryString: geocoder.inputString,
-      mapCenterLat: center.lat,
-      mapCenterLng: center.lng,
       mapZoom: zoom,
       keyboardLocale: this.locale 
     }