Revert "Change mariadb repository"

This reverts commit b1ad4fc49e9475282eb0ec6d574b7f75b6805837.

src/freedombone

@@ -6249,7 +6249,7 @@ function install_mariadb {
   fi
   apt-get -y --force-yes install python-software-properties debconf-utils
   apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 0xcbcb082a1bb943db
-  sudo add-apt-repository 'deb http://lon1.mirrors.digitalocean.com/mariadb/repo/10.1/debian sid main'
+  add-apt-repository 'deb http://mariadb.biz.net.id//repo/10.1/debian sid main'
   apt-get -y --force-yes install software-properties-common
   apt-get -y update