Remove @param tags in DocBlocks for actions without parameters

[keesiemeijer]

In wp-admin/admin-footer.php the following actions without parameters have a @param tag in their DocBlock

• admin_print_footer_scripts-{$hook_suffix}
• admin_footer-{$hook_suffix}

[keesiemeijer]

Remove @params

[keesiemeijer]

In 39527.patch​ I've removed the @global tags as well as they are not really suited to describe a function parameter.

They are is documented in the description of the actions:

The dynamic portion of the hook name, $hook_suffix, refers to the global hook suffix of the current page.

[SergeyBiryukov]

In 39755:

Docs: Remove incorrect @param tags for admin_print_footer_scripts-{$hook_suffix} and admin_footer-{$hook_suffix} dynamic actiona.

Remove @global tags as well as they are not suited to describe a function parameter and are documented in the description of the actions.

Props keesiemeijer.
Fixes #39527.