Fix tests for file_transfer and perceptron.py (#1121)

file_transfer/ftp_send_receive.py

@@ -1,36 +0,0 @@
-"""
-File transfer protocol used to send and receive files using FTP server.
-Use credentials to provide access to the FTP client
-
-Note: Do not use root username & password for security reasons
-Create a seperate user and provide access to a home directory of the user
-Use login id and password of the user created 
-cwd here stands for current working directory
-"""
-
-from ftplib import FTP
-ftp = FTP('xxx.xxx.x.x')  # Enter the ip address or the domain name here
-ftp.login(user='username', passwd='password')
-ftp.cwd('/Enter the directory here/')
-
-"""
-The file which will be received via the FTP server
-Enter the location of the file where the file is received
-"""
-
-def ReceiveFile():
-	FileName = 'example.txt'   """ Enter the location of the file """
-	with open(FileName, 'wb') as LocalFile:
-		ftp.retrbinary('RETR ' + FileName, LocalFile.write, 1024)
-	ftp.quit()
-
-"""
-The file which will be sent via the FTP server
-The file send will be send to the current working directory
-"""
-
-def SendFile():
-	FileName = 'example.txt'   """ Enter the name of the file """
-	with open(FileName, 'rb') as LocalFile:
-		ftp.storbinary('STOR ' + FileName, LocalFile)
-	ftp.quit()