remove 'empty' initialize method (method that only call the parent class). r=bartvde (closes #3149)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@11641 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Strategy/Refresh.js

@@ -37,18 +37,6 @@ OpenLayers.Strategy.Refresh = OpenLayers.Class(OpenLayers.Strategy, {
      */
     timer: null,
 
-    /**
-     * Constructor: OpenLayers.Strategy.Refresh
-     * Create a new Refresh strategy.
-     *
-     * Parameters:
-     * options - {Object} Optional object whose properties will be set on the
-     *     instance.
-     */
-    initialize: function(options) {
-        OpenLayers.Strategy.prototype.initialize.apply(this, [options]);
-    },
-   
     /**
      * APIMethod: activate
      * Activate the strategy. Register any listeners, do appropriate setup.