Fix #53840: Misleading extension entries in php.ini

As of PHP 5.3.0 the php_pspell.dll is not delivered anymore with the Windows
binaries, and according to bug #47464 that's highly unlike to change. So it's
appropriate to remove the respective extension entry from php.ini.

php.ini-development

@@ -898,7 +898,6 @@ default_socket_timeout = 60
 ;extension=php_pdo_pgsql.dll
 ;extension=php_pdo_sqlite.dll
 ;extension=php_pgsql.dll
-;extension=php_pspell.dll
 ;extension=php_shmop.dll
 
 ; The MIBS data available in the PHP distribution must be installed. 

php.ini-production

@@ -898,7 +898,6 @@ default_socket_timeout = 60
 ;extension=php_pdo_pgsql.dll
 ;extension=php_pdo_sqlite.dll
 ;extension=php_pgsql.dll
-;extension=php_pspell.dll
 ;extension=php_shmop.dll
 
 ; The MIBS data available in the PHP distribution must be installed.