removes some pin definitions that are defined elsewhere

Author: edspark

variants/sparkFun_pro_micro_esp32c3/pins_arduino.h

@@ -9,15 +9,6 @@
 #define USB_PRODUCT        "SparkFun_Pro_Micro-ESP32C3"
 #define USB_SERIAL         "" // Empty string for MAC adddress
 
-
-#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 = 10;
 
 static const uint8_t TX = 21;