Remove unused 'Settings' from plugin schema

Signed-off-by: George Jenkins <gvjenkins@gmail.com>

internal/plugin/schema/cli.go

@@ -15,13 +15,10 @@ package schema
 
 import (
 	"bytes"
-
-	"helm.sh/helm/v4/pkg/cli"
 )
 
 type InputMessageCLIV1 struct {
-	ExtraArgs []string         `json:"extraArgs"`
-	Settings  *cli.EnvSettings `json:"settings"`
+	ExtraArgs []string `json:"extraArgs"`
 }
 
 type OutputMessageCLIV1 struct {

pkg/cmd/load_plugins.go

@@ -113,7 +113,6 @@ func loadCLIPlugins(baseCmd *cobra.Command, out io.Writer) {
 				input := &plugin.Input{
 					Message: schema.InputMessageCLIV1{
 						ExtraArgs: extraArgs,
-						Settings:  settings,
 					},
 					Env:    env,
 					Stdin:  os.Stdin,