How do i remove the title from a specific page

You could target the ID of the page in the database. It is also passed as a 2nd parameter to the function. Assuming your ID to be “1234”, the code becomes

add_filter( 'the_title', ai1ec_remove_title, 10, 2 );

function ai1ec_remove_title( $title, $id ) {
    if( 1234 == $id ) {
        return '';
    } else {
        return $title;
    }
}

Just make sure you replace the correct ID.

This doesn’t work if you delete & create that page again from the admin panel. To be more scalable, better options are available. You could use custom fields which are then checked with the help of the ID or you might be storing the id’s which to hide in theme options or somewhere else.