index and fastcgi_index?

In the pitfalls it lists redundant index lines as bad. I have `index index.php index.html index.htm;` at the top of my http block in my primary config file. In my PHP-FPM location blocks though I also have `fastcgi_index index.php`

Is the fastcgi_index parameter redundant? Should I remove it since index.php is listed under index in the http block?