Remove “Thank you for your trust in WordPress” from the bottom of the dashboard

The following code can be used to remove the text from the dashboard:

function cwhf_remove_wp_footer_dashboard() 
{
    echo '';
}
add_filter('admin_footer_text', 'cwhf_remove_wp_footer_dashboard')

Instead of an empty text, you can also set your own text here.

Remove WordPress version from the bottom of the dashboard