Remove php-mbstring as the extension is in opt/php now

php-mbstring/.footprint

@@ -1,9 +0,0 @@
-drwxr-xr-x	root/root	etc/
-drwxr-xr-x	root/root	etc/php/
-drwxr-xr-x	root/root	etc/php/conf.d/
--rw-r--r--	root/root	etc/php/conf.d/mbstring.ini
-drwxr-xr-x	root/root	usr/
-drwxr-xr-x	root/root	usr/lib/
-drwxr-xr-x	root/root	usr/lib/php/
-drwxr-xr-x	root/root	usr/lib/php/extensions/
--rwxr-xr-x	root/root	usr/lib/php/extensions/mbstring.so

php-mbstring/.md5sum

@@ -1 +0,0 @@
-5c7b614242ae12e9cacca21c8ab84818  php-5.4.12.tar.bz2

php-mbstring/Pkgfile

@@ -1,21 +0,0 @@
-# Description: Multibyte string module for PHP
-# URL: http://www.php.net
-# Maintainer: Mikhail Kolesnik, mike at openbunker dot org
-# Depends on: 
-
-name=php-mbstring
-version=5.4.12
-release=1
-source=(http://www.php.net/distributions/php-$version.tar.bz2)
-
-build() {
-	cd php-$version
-
-	./configure --disable-all \
-				--enable-mbstring=shared,/usr
-	make build-modules
-
-	install -d $PKG/{etc/php/conf.d,usr/lib/php/extensions}
-	install -m 755 modules/mbstring.so $PKG/usr/lib/php/extensions
-	echo "extension=mbstring.so" > $PKG/etc/php/conf.d/mbstring.ini
-}