esp32: Fix.

Author: Vincent1-python

ports/esp32/machine_i2c.c

@@ -33,27 +33,6 @@
 #include "hal/i2c_ll.h"
 
 #if MICROPY_PY_MACHINE_I2C || MICROPY_PY_MACHINE_SOFTI2C
-
-#ifndef MICROPY_HW_I2C0_SCL
-#if CONFIG_IDF_TARGET_ESP32C3 || CONFIG_IDF_TARGET_ESP32S3
-#define MICROPY_HW_I2C0_SCL (GPIO_NUM_9)
-#define MICROPY_HW_I2C0_SDA (GPIO_NUM_8)
-#else
-#define MICROPY_HW_I2C0_SCL (GPIO_NUM_18)
-#define MICROPY_HW_I2C0_SDA (GPIO_NUM_19)
-#endif
-#endif
-
-#ifndef MICROPY_HW_I2C1_SCL
-#if CONFIG_IDF_TARGET_ESP32
-#define MICROPY_HW_I2C1_SCL (GPIO_NUM_25)
-#define MICROPY_HW_I2C1_SDA (GPIO_NUM_26)
-#else
-#define MICROPY_HW_I2C1_SCL (GPIO_NUM_9)
-#define MICROPY_HW_I2C1_SDA (GPIO_NUM_8)
-#endif
-#endif
-
 #if SOC_I2C_SUPPORT_XTAL
 #if CONFIG_XTAL_FREQ > 0
 #define I2C_SCLK_FREQ (CONFIG_XTAL_FREQ * 1000000)