Cacher is the code snippet organizer for pro developers

<?php
add_filter( 'wp_default_scripts', 'remove_jquery_migrate' );

function remove_jquery_migrate( &$scripts)
{
    if(!is_admin())
    {
        $scripts->remove( 'jquery');
        $scripts->add( 'jquery', false, array( 'jquery-core' ) );
    }
}
?>