Drop ftp extension, helps with 11.10 compilation issues.

Move intl and openssl (that cause 11.10 build failures) to the top so that they are easy to disable for testing.

ci_environment/phpbuild/templates/default/default_configure_options.erb

@@ -1,3 +1,5 @@
+--enable-intl
+--with-openssl
 --without-pear
 --with-gd
 --with-jpeg-dir=/usr
@@ -6,13 +8,11 @@
 --enable-zip
 --with-zlib
 --with-zlib-dir=/usr
---with-openssl
 --with-mcrypt=/usr
 --with-pdo-sqlite
 --enable-soap
 --enable-xmlreader
 --with-xsl
---enable-ftp
 --with-curl=/usr
 --with-tidy
 --with-xmlrpc
@@ -28,7 +28,6 @@
 --with-curl
 --with-pgsql
 --with-pdo-pgsql
---enable-intl
 --with-gettext
 --enable-sockets
 --with-bz2