Bug#809968: [php-maint] Bug#809968: Bug#809968: dpkg: warning: unable to delete old directory '/etc/php5/*/conf.d': Directory not empty

[積丹尼 Dan Jacobson]

I don't recall ever editing any .ini files.
Can I remove them safely?
$ find /etc/php5/*/conf.d
/etc/php5/apache2/conf.d
/etc/php5/apache2/conf.d/10-pdo.ini
/etc/php5/apache2/conf.d/20-mysqli.ini
/etc/php5/apache2/conf.d/05-opcache.ini
/etc/php5/apache2/conf.d/20-mcrypt.ini
/etc/php5/apache2/conf.d/20-json.ini
/etc/php5/apache2/conf.d/20-mysql.ini
/etc/php5/apache2/conf.d/20-pdo_mysql.ini
/etc/php5/cgi/conf.d
/etc/php5/cgi/conf.d/10-pdo.ini
/etc/php5/cgi/conf.d/20-mysqli.ini
/etc/php5/cgi/conf.d/05-opcache.ini
/etc/php5/cgi/conf.d/20-mcrypt.ini
/etc/php5/cgi/conf.d/20-json.ini
/etc/php5/cgi/conf.d/20-mysql.ini
/etc/php5/cgi/conf.d/20-pdo_mysql.ini
/etc/php5/cli/conf.d
/etc/php5/cli/conf.d/10-pdo.ini
/etc/php5/cli/conf.d/20-mysqli.ini
/etc/php5/cli/conf.d/05-opcache.ini
/etc/php5/cli/conf.d/20-mcrypt.ini
/etc/php5/cli/conf.d/20-json.ini
/etc/php5/cli/conf.d/20-mysql.ini
/etc/php5/cli/conf.d/20-pdo_mysql.ini