wp-includes/deprecated.php:4106Removes a list of options from the allowed options list.
$del_optionsarray$optionsstring|arrayoptional''arrayfunction remove_option_whitelist( $del_options, $options = '' ) { _deprecated_function( __FUNCTION__, '5.5.0', 'remove_allowed_options()' ); return remove_allowed_options( $del_options, $options );}Introduced in 2.7.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-includes/deprecated.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.