limpia

for l in line:
    for l in line:
        if l == '\n':
            line.remove('\n')

    for l in line:
        if l == '\n':
            line.remove('\n')

    for l in line:
        if l == '\n\t\t':
            line.remove('\n\t\t')

    for l in line:
        if l == '\n\t':
            line.remove('\n\t')