fix: remove globally defined variables in pins_arduino.h

fix: remove globally defined variables in pins_arduino.h

Author: SooDragon

variants/Geekble_ESP32C3/pins_arduino.h

@@ -3,14 +3,6 @@
 
 #include <stdint.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 LED_BUILTIN = 8;
 #define BUILTIN_LED  LED_BUILTIN // backward compatibility
 #define LED_BUILTIN LED_BUILTIN  // allow testing #ifdef LED_BUILTIN