[FIX] remove unused pin from lib

Author: MaximeMauduit

elio.py

@@ -15,28 +15,8 @@
 import pwmio
 import busio
 
-
-
 #--------------- PINS DECLARATION ---------------#
 
-# IR_Cmd pin declaration
-ir_cmd_pin = DigitalInOut(board.IO34)
-
-# boot pin declaration
-boot = DigitalInOut(board.IO0)
-
-# Line led declaration
-lineLed = DigitalInOut(board.IO18)
-
-# UART pins declaration
-uart = busio.UART(board.IO43, board.IO44)
-
-# I2C pins declaration
-i2c = busio.I2C(board.IO8, board.IO9)
-
-# Header pins declaration
-header_3_pin = DigitalInOut(board.IO2)
-
 # Setup the BATTERY voltage sense pin
 vbat_voltage = AnalogIn(board.BATTERY)
 
@@ -59,9 +39,6 @@
 BIN1 = pwmio.PWMOut(board.IO35)
 BIN2 = pwmio.PWMOut(board.IO37)
 
-
-
-
 #--------------- INTERNAL VOLTAGES ---------------#
 
 # Measure the battery voltage