Remove trailingslashit rule for theme directory URIs

Currently the nginx rules for the theme directory includes a similar to the following, can we please remove it, as it breaks access to URLs that shouldn’t have a trailing slash, such as https://wordpress.org/themes/sitemap.xml
There should already be a handler in the PHP environment to add the trailing slash if it’s missing.

location /themes/ {
        # Add a trailing slash to all themes
        rewrite ^/themes/([^/]+)$ /themes/$1/ permanent;
}

#prio2