add_filter('rest_endpoints', function( $endpoints ) {
if ( isset( $endpoints['/wp/v2/users'] ) ) {
unset( $endpoints['/wp/v2/users'] );
}
if ( isset( $endpoints['/wp/v2/users/(?P<id>[\d]+)'] ) ) {
unset( $endpoints['/wp/v2/users/(?P<id>[\d]+)'] );
}
return $endpoints;
});