[skip ci] Remove obsolete link to php-fpm.org and redundant manual link

Author: petk

sapi/fpm/php-fpm.8.in

@@ -180,18 +180,6 @@ For a more or less complete description of PHP-FPM look here:
 .P
 .B https://www.php.net/fpm
 .PD 1
-.P
-The PHP-FPM website:
-.PD 0
-.P
-.B http://php-fpm.org
-.PD 1
-.P
-For a more or less complete description of PHP look here:
-.PD 0
-.P
-.B http://www.php.net/manual/
-.PD 1
 .SH BUGS
 You can view the list of known bugs or report any new bug you
 found at: