Fixes LED issues as discussed in #562

Removing MY_LED_BLINKING_FEATURE, as we now are
using MY_DEFAULT_LED_xx_PIN defines to enable
LED blinking feature.

updated Gateway sketches to not refer to
MY_LED_BLINKING_FEATURE any more

fixes #562

examples/GatewayW5100MQTTClient/GatewayW5100MQTTClient.ino

@@ -20,7 +20,7 @@
  *
  * REVISION HISTORY
  * Version 1.0 - Henrik Ekblad
- * 
+ *
  * DESCRIPTION
  * The W5100 MQTT gateway sends radio network (or locally attached sensors) data to your MQTT broker.
  * The node also listens to MY_MQTT_TOPIC_PREFIX and sends out those messages to the radio network
@@ -29,17 +29,17 @@
  * - To use the feature, uncomment WITH_LEDS_BLINKING in MyConfig.h
  * - RX (green) - blink fast on radio message recieved. In inclusion mode will blink fast only on presentation recieved
  * - TX (yellow) - blink fast on radio message transmitted. In inclusion mode will blink slowly
- * - ERR (red) - fast blink on error during transmission error or recieve crc error  
- * 
+ * - ERR (red) - fast blink on error during transmission error or recieve crc error
+ *
  * See http://www.mysensors.org/build/esp8266_gateway for wiring instructions.
  * nRF24L01+  ESP8266
  * VCC        VCC
- * CE         GPIO4          
+ * CE         GPIO4
  * CSN/CS     GPIO15
  * SCK        GPIO14
  * MISO       GPIO12
  * MOSI       GPIO13
- *            
+ *
  * Not all ESP8266 modules have all pins available on their external interface.
  * This code has been tested on an ESP-12 module.
  * The ESP8266 requires a certain pin configuration to download code, and another one to run code:
@@ -48,10 +48,10 @@
  * - Connect CH_PD via 10K resistor to VCC
  * - Connect GPIO2 via 10K resistor to VCC
  * - Connect GPIO0 via 10K resistor to VCC, and via switch to GND ('bootload switch')
- * 
+ *
   * Inclusion mode button:
  * - Connect GPIO5 via switch to GND ('inclusion switch')
- * 
+ *
  * Hardware SHA204 signing is currently not supported!
  *
  * Make sure to fill in your ssid and WiFi password below for ssid & pass.
@@ -59,7 +59,7 @@
 
 
 // Enable debug prints to serial monitor
-#define MY_DEBUG 
+#define MY_DEBUG
 
 // Enables and select radio type (if attached)
 #define MY_RADIO_NRF24
@@ -75,23 +75,23 @@
 #define MY_MQTT_CLIENT_ID "mysensors-1"
 
 // W5100 Ethernet module SPI enable (optional if using a shield/module that manages SPI_EN signal)
-//#define MY_W5100_SPI_EN 4  
+//#define MY_W5100_SPI_EN 4
 
 // Enable Soft SPI for NRF radio (note different radio wiring is required)
-// The W5100 ethernet module seems to have a hard time co-operate with 
+// The W5100 ethernet module seems to have a hard time co-operate with
 // radio on the same spi bus.
 #if !defined(MY_W5100_SPI_EN) && !defined(ARDUINO_ARCH_SAMD)
   #define MY_SOFTSPI
   #define MY_SOFT_SPI_SCK_PIN 14
   #define MY_SOFT_SPI_MISO_PIN 16
   #define MY_SOFT_SPI_MOSI_PIN 15
-#endif  
+#endif
 
 // When W5100 is connected we have to move CE/CSN pins for NRF radio
-#ifndef MY_RF24_CE_PIN 
+#ifndef MY_RF24_CE_PIN
   #define MY_RF24_CE_PIN 5
 #endif
-#ifndef MY_RF24_CS_PIN 
+#ifndef MY_RF24_CS_PIN
   #define MY_RF24_CS_PIN 6
 #endif
 
@@ -106,28 +106,27 @@
 #define MY_IP_GATEWAY_ADDRESS 192,168,178,1
 #define MY_IP_SUBNET_ADDRESS 255,255,255,0
 
-// MQTT broker ip address or url. Define one or the other. 
+// MQTT broker ip address or url. Define one or the other.
 //#define MY_CONTROLLER_URL_ADDRESS "m20.cloudmqtt.com"
 #define MY_CONTROLLER_IP_ADDRESS 192, 168, 178, 68
 
-// The MQTT broker port to to open 
-#define MY_PORT 1883      
+// The MQTT broker port to to open
+#define MY_PORT 1883
 
  /*
-// Flash leds on rx/tx/err
-#define MY_LEDS_BLINKING_FEATURE
-// Set blinking period
-#define MY_DEFAULT_LED_BLINK_PERIOD 300
-
 // Enable inclusion mode
 #define MY_INCLUSION_MODE_FEATURE
 // Enable Inclusion mode button on gateway
 //#define MY_INCLUSION_BUTTON_FEATURE
 // Set inclusion mode duration (in seconds)
-#define MY_INCLUSION_MODE_DURATION 60 
+#define MY_INCLUSION_MODE_DURATION 60
 // Digital pin used for inclusion mode button
-//#define MY_INCLUSION_MODE_BUTTON_PIN  3 
+//#define MY_INCLUSION_MODE_BUTTON_PIN  3
 
+// Set blinking period
+#define MY_DEFAULT_LED_BLINK_PERIOD 300
+
+// Flash leds on rx/tx/err
 // Uncomment to override default HW configurations
 //#define MY_DEFAULT_ERR_LED_PIN 16  // Error led pin
 //#define MY_DEFAULT_RX_LED_PIN  16  // Receive led pin
@@ -137,17 +136,14 @@
 #include <Ethernet.h>
 #include <MySensors.h>
 
-void setup() { 
+void setup() {
 }
 
 void presentation() {
-  // Present locally attached sensors here    
+  // Present locally attached sensors here
 }
 
 
 void loop() {
   // Send locally attached sensors data here
 }
-
-
-