Python- match character and delete it

Matched 7 in reference file and delete from main file.

Python code:

                              

infile = "yourfile.txt"

outfile = "yourfile2.txt"

with open("file2.txt", "r") as f:

    delete_list = f.readlines()

fin = open(infile)

fout = open(outfile, "w+")

for line in fin:

    

    for word in delete_list:

        

        line = line.replace(word, "")

        print(line)

    fout.writelines(line)

fin.close()

fout.close()

file2:

7

yourfile:

1

2

3

4

5

6

7

8

yourfile2:

1

2

3

4

5

6

8