(debug?) output printed to stdout during compilation

[antonio-rojas]

Describe the bug
During compilation of an rst file to text output, some debug output is printed on top of the compilation output. Seems to come from https://github.com/sphinx-doc/sphinx/blob/2.0/sphinx/writers/text.py#L921

To Reproduce
Run the following code

import os
from sphinx.application import Sphinx

os.system('touch conf.py')

with open('index.rst', 'w') as filed:
    filed.write(r"""        .. NOTE::
            Foo
""")

sphinx_app = Sphinx('.', '.', 'out', '.', 'text')
sphinx_app.build()

Environment info

• OS: Linux
• Python version: 3.8.1
• Sphinx version: 2.4.1

[tk0miya]

Oh my bad, it's my mistake in #6869
Thank you for letting me know!

[tk0miya]

Fixed.