fix: remove the code to return null
fix: remove the code to return null

$this->move() never returns false, but throws exception

lonnieezell/CodeIgniter4,lonnieezell/CodeIgniter4,samsonasik/CodeIgniter4,ytetsuro/CodeIgniter4,natanfelles/CodeIgniter4,lonnieezell/CodeIgniter4,ytetsuro/CodeIgniter4,ytetsuro/CodeIgniter4,samsonasik/CodeIgniter4,natanfelles/CodeIgniter4,natanfelles/CodeIgniter4,natanfelles/CodeIgniter4,bcit-ci/CodeIgniter4,ytetsuro/CodeIgniter4,lonnieezell/CodeIgniter4,kenjis/CodeIgniter4,kenjis/CodeIgniter4,samsonasik/CodeIgniter4,bcit-ci/CodeIgniter4,bcit-ci/CodeIgniter4,natanfelles/CodeIgniter4,samsonasik/CodeIgniter4,ytetsuro/CodeIgniter4,bcit-ci/CodeIgniter4,ytetsuro/CodeIgniter4,samsonasik/CodeIgniter4,lonnieezell/CodeIgniter4,samsonasik/CodeIgniter4,lonnieezell/CodeIgniter4,bcit-ci/CodeIgniter4,kenjis/CodeIgniter4,kenjis/CodeIgniter4,natanfelles/CodeIgniter4,kenjis/CodeIgniter4