Revert "Change APT to use mirror protocol"

This reverts commit d6d9d28d

.

Change-Id: I530aa3c3ddcecf36a70b34ef13abb608470c515f
Signed-off-by: Greg Haskins <gregory.haskins@gmail.com>

scripts/provision/common.sh

@@ -2,16 +2,6 @@
 
 # Add any logic that is common to both the peer and docker environments here
 
-# Use the mirror protocol for apt so that geographically close mirrors are automatically chosen
-source /etc/lsb-release
-
-cat <<EOF > /etc/apt/sources.list
-deb mirror://mirrors.ubuntu.com/mirrors.txt $DISTRIB_CODENAME main restricted universe multiverse
-deb mirror://mirrors.ubuntu.com/mirrors.txt $DISTRIB_CODENAME-updates main restricted universe multiverse
-deb mirror://mirrors.ubuntu.com/mirrors.txt $DISTRIB_CODENAME-backports main restricted universe multiverse
-deb mirror://mirrors.ubuntu.com/mirrors.txt $DISTRIB_CODENAME-security main restricted universe multiverse
-EOF
-
 apt-get update -qq
 
 # Used by CHAINTOOL