Commenting out workarounds for Arduino bug...

- ...fixed in 2.4.2
- Original Issue was: esp8266/Arduino#4497

Author: newHeiko

software/esp-firmware/arduino_main_sketch.ino/clockHandling.cpp

@@ -228,7 +228,7 @@ void clockHandler(void)
       else
       {
 // the following line is a workaround for a memory leak bug in arduino 2.4.0/2.4.1: https://github.com/esp8266/Arduino/issues/4497
-        client = WiFiClient();
+// not required anymore on 2.4.2       client = WiFiClient();
         client.connect(clockServer.name, clockServer.port);
       }
     }

software/esp-firmware/arduino_main_sketch.ino/locoHandling.cpp

@@ -28,7 +28,7 @@
 locoInfo locos[4];
 bool locoActive = false;
 
-bool locoRunning[4];
+// bool locoRunning[4];
 
 bool inputState[4];
 bool inputChanged[4];
@@ -132,7 +132,7 @@ void locoHandler(void)
             ;
           client.stop();
           // the following line is a workaround for a memory leak bug in arduino 2.4.0/2.4.1: https://github.com/esp8266/Arduino/issues/4497
-          client = WiFiClient();
+          // not required any more in 2.4.2 client = WiFiClient();
           client.setTimeout(1000);
           if (client.connect(locoServer.name, locoServer.port))
           {