Unused variable

[slaFFik]

Here on this line: https://github.com/justintadlock/butterbean/blob/dev/inc/controls/class-control-parent.php#L77

$_post = get_post( $this->manager->post_id );

There is an extra get_post() call and assign results to a variable that never used.

Might be a good idea to delete it, as it is also a potential DB query.