Update begin.py

code/begin.py

@@ -2,7 +2,6 @@ import socket
 import os
 import sys
 import struct
-#import time
 
 ip = '192.168.191.4'
 
@@ -46,7 +45,6 @@ if time_max.isdigit():
                 if img_name == img_path_vec[-1]:
                     break
                 s.close()
-#                time.sleep(0.5)
                 try:
                     s = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
                     s.connect((ip,8081))