remove some lines in auto led code

scripts/auto_check_led.py

@@ -3,9 +3,9 @@ import pandas as pd
 import os.path
 from datetime import datetime
 import math
-import time
 from tqdm import tqdm
 import re
+import sys
 
 class Device:
     def __init__(self, accuracy, precision, port, baud_rate):
@@ -16,21 +16,16 @@ class Device:
 
 def perform_hpos_test(repeat_no, solution, df):
     try:
-        # time.sleep(5)
-
-        port = '/dev/cu.usbserial-1420'
+        port = sys.argv[1]
         baud_rate = 9600
         deviceId = 'HCV-000-3004'
         data = ""
-        data_list = []  
+        data_list = []
 
         if not os.path.exists(port):
             raise FileNotFoundError(f"Port {port} not found.")
         
         with serial.Serial(port, baud_rate, timeout=1, parity=serial.PARITY_NONE) as ser:
-            x = ser.read()
-            s = ser.read(10)
-            line = ser.readline()
 
             ser.write(b'B')
             while True: