Remove erroneous `@uses` tags from core documentation

[DrewAPicture]

When the [inline documentation standards] were adopted in fall 2013, it was decided that further use of the @uses tag in inline docs would be stopped. As we've worked our way through core to cleanup existing inline docs, we've removed @uses tags along the way.

The attached patch removes most erroneous usages of @uses tags in core inline documentation. Some tags remain in the source, and will shortly be converted to @global or @see as applicable.

[DrewAPicture]

[30105] missed the ticket.

[DrewAPicture]

In 30122:

Correct references of @uses $wpdb in core documentation to use @global.

See #30191, [30105].
Fixes #30217.