generation: Remove host-specific variables.

generation/20generate-image.sh

@@ -8,11 +8,6 @@ CERT_NAME
 SERVER_GROUP
 WENDELIN_URL
 WENDELIN_PWD
-DEFAULT_INTERFACE
-DEFAULT_IP
-FORMATTED_NETMASK
-TARGET_HOSTNAME
-ROOT_PARTITION_ID
 "
 for variable in $required_variables; do
 	if [ ! -v "$variable" ]; then

generation/douai/capri009-env.sh

@@ -6,9 +6,3 @@ export CERT_NAME=db.crt
 export SERVER_GROUP=douai
 #export WENDELIN_URL=
 #export WENDELIN_PWD=
-#export DEFAULT_INTERFACE=
-#export DEFAULT_ROUTER=
-#export DEFAULT_IP=
-#export FORMATTED_NETMASK=
-#export TARGET_HOSTNAME=
-#export ROOT_PARTITION_ID=