Remove WW_INTERNAL

Signed-off-by: Jonathon Anderson <janderson@ciq.com>

internal/pkg/testenv/testenv.go

@@ -18,9 +18,8 @@ import (
 	"github.com/warewulf/warewulf/internal/pkg/node"
 )
 
-const initWarewulfConf = `WW_INTERNAL: 0`
-const initNodesConf = `WW_INTERNAL: 45
-nodeprofiles:
+const initWarewulfConf = ``
+const initNodesConf = `nodeprofiles:
   default: {}
 nodes:
   node1: {}

internal/pkg/testenv/testenv_test.go

@@ -19,8 +19,7 @@ func Test_Basic(t *testing.T) {
 
 func Test_two_nodes(t *testing.T) {
 	env := New(t)
-	env.WriteFile(t, "etc/warewulf/nodes.conf", `WW_INTERNAL: 45
-nodeprofiles:
+	env.WriteFile(t, "etc/warewulf/nodes.conf", `nodeprofiles:
   default: {}
 nodes:
   node1: {}