file = r'C:\xampp\mysql\bin\my.ini'
with open(file, 'r', encoding='utf-8') as f:
    c = f.read()

c = c.replace('innodb_force_recovery=1\n', '')
c = c.replace('innodb_force_recovery=1\r\n', '')
c = c.replace('innodb_force_recovery=1', '')

with open(file, 'w', encoding='utf-8') as f:
    f.write(c)
print("OK!")