Update pins_arduino.h

Author: microbotsio

Diff for: variants/codecell/pins_arduino.h

@@ -4,14 +4,6 @@
 #include <stdint.h>
 #include "soc/soc_caps.h"
 
-#define EXTERNAL_NUM_INTERRUPTS 22
-#define NUM_DIGITAL_PINS        22
-#define NUM_ANALOG_INPUTS       6
-
-#define analogInputToDigitalPin(p)  (((p)<NUM_ANALOG_INPUTS)?(analogChannelToDigitalPin(p)):-1)
-#define digitalPinToInterrupt(p)    (((p)<NUM_DIGITAL_PINS)?(p):-1)
-#define digitalPinHasPWM(p)         (p < EXTERNAL_NUM_INTERRUPTS)
-
 static const uint8_t TX = 21;
 static const uint8_t RX = 20;