Remove commented code from remove_user_from_blog()

[Faison]

The function remove_user_from_blog() contains a commented out call to the function wp_revoke_user() (See source:/trunk/src/wp-includes/ms-functions.php#L283​.

This commented line exists as far back as 2011 (see changeset:17379), and the only update to that line since then has been to update its code style (see changeset:47122).

[azouamauriac]

Hello there thanks for your report. It makes sens I think. Focuses as coding-standards because I think it is good practice to not let commented code in production.

[audrasjb]

In 52737:

Networks and Sites: Remove unnecessary commented code from remove_user_from_blog().

This change removes a call to wp_revoke_user() from remove_user_from_blog(): this line has been commented out since forever.

Props Faison.
Fixes #55170.

[SergeyBiryukov]

Some history here:

• wp_revoke_user() was added to core in [3705].
• Used in WPMU as of ​mu:543.
• Commented out in ​mu:1564.

[audrasjb]

Wow, thanks for retrieving the full history. I stopped when I reached @since mu-3.0.0 😍

This research deserves a late props (and missing props actually added manually) 😃