fix(remotecontrol): Execute Reciever.enable only when the value is changed

modules/remotecontrol/Receiver.js

      * @param {boolean} enabled the new state.
      */
     enable(enabled) {
-        if(this.enabled !== enabled) {
-            this.enabled = enabled;
+        if(this.enabled === enabled) {
+            return;
         }
+        this.enabled = enabled;
         if(enabled === true) {
             logger.log("Remote control receiver enabled.");
             // Announce remote control support.