remove unneeded destroy and initialize function. r=erilem (closes #3341)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@12386 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf

lib/OpenLayers/Handler/Hover.js

@@ -69,9 +69,6 @@ OpenLayers.Handler.Hover = OpenLayers.Class(OpenLayers.Handler, {
      * options - {Object} An optional object whose properties will be set on
      *     the handler.
      */
-    initialize: function(control, callbacks, options) {
-        OpenLayers.Handler.prototype.initialize.apply(this, arguments);
-    },
 
     /**
      * Method: mousemove