I am using the Listify theme integrated with WP Job Manager.

So one of the functions in my theme is:

public function job_manager_job_filters_distance() {
   //Show some HTML
}

And somewhere else in the document lies:

add_action( 'job_manager_job_filters_search_jobs_end', array( $this, 'job_manager_job_filters_distance' ), 0 );

I want to disable this function.

So naturally I went to my child theme's functions.php and added remove_action:

remove_action( 'job_manager_job_filters_search_jobs_end', 'job_manager_job_filters_distance' );

It didn't work. Then I tried different priorities for the removal:

remove_action( 'job_manager_job_filters_search_jobs_end', 'job_manager_job_filters_distance', 20 );

Still no go. Then I tried to wrap it in a function that triggers after theme load:

function remove_listify_junk() {
    remove_action( 'job_manager_job_filters_search_jobs_end', 'job_manager_job_filters_distance' );
}
add_action( 'after_setup_theme', 'remove_listify_junk', 999 );

And the function is still doing it's thing =[...

What am I missing here?

So one of the functions in my theme is:

public function job_manager_job_filters_distance() {
   //Show some HTML
}

And somewhere else in the document lies:

add_action( 'job_manager_job_filters_search_jobs_end', array( $this, 'job_manager_job_filters_distance' ), 0 );

I want to disable this function.

So naturally I went to my child theme's functions.php and added remove_action:

remove_action( 'job_manager_job_filters_search_jobs_end', 'job_manager_job_filters_distance' );

It didn't work. Then I tried different priorities for the removal:

remove_action( 'job_manager_job_filters_search_jobs_end', 'job_manager_job_filters_distance', 20 );

Still no go. Then I tried to wrap it in a function that triggers after theme load:

function remove_listify_junk() {
    remove_action( 'job_manager_job_filters_search_jobs_end', 'job_manager_job_filters_distance' );
}
add_action( 'after_setup_theme', 'remove_listify_junk', 999 );

And the function is still doing it's thing =[...

What am I missing here?