remove lxc references

scripts/travis-linux.sh

@@ -10,8 +10,7 @@ sudo service docker restart
 # true errors would fail in the apt-get install phase
 apt-get update || true
 
-apt-get install -y liblxc1 lxc-dev lxc lxc-templates shellcheck
-apt-get install -y qemu
+apt-get install -y qemu shellcheck
 bash ./scripts/travis-rkt.sh
 bash ./scripts/travis-consul.sh
 bash ./scripts/travis-vault.sh

scripts/vagrant-linux-priv-config.sh

@@ -26,11 +26,8 @@ apt-get install -y \
 	build-essential \
 	git \
 	libc6-dev-i386 \
-	liblxc1 \
 	libpcre3-dev \
 	linux-libc-dev:i386 \
-	lxc-dev \
-	lxc-templates \
 	pkg-config \
 	zip