removed kill signal INT from upstart

terraform/aws/scripts/rhel6/install.sh

@@ -32,5 +32,3 @@ sudo chown root:root /tmp/upstart.conf
 sudo chown root:root /tmp/upstart-join.conf
 sudo mv /tmp/upstart.conf /etc/init/consul.conf
 sudo mv /tmp/upstart-join.conf /etc/init/consul-join.conf
-echo "Installed upstart"
-sudo initctl list

terraform/aws/scripts/rhel6/upstart.conf

@@ -6,8 +6,6 @@ stop on runlevel [!2345]
 respawn
 # This is to avoid Upstart re-spawning the process upon `consul leave`
 normal exit 0 INT
-# stop consul will not mark node as failed but left
-#kill signal INT
 
 script
   if [ -f "/etc/service/consul" ]; then

terraform/aws/variables.tf

@@ -52,4 +52,4 @@ variable "tagName" {
 variable "platform" {
     default = "ubuntu"
     description = "The OS Platform"
-}
+}