wp-admin/includes/class-wp-screen.php:516Removes an option from the screen.
$optionstring public function remove_option( $option ) { unset( $this->_options[ $option ] ); }Introduced in 3.8.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.
src/wp-admin/includes/class-wp-screen.php, and regenerated for each WordPress release so it tracks the code rather than a snapshot of it.