Delete unused code.

pkg/resmap/legacygeneratorargs.go

@@ -1,53 +0,0 @@
-/*
-Copyright 2018 The Kubernetes Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package resmap
-
-import (
-	"strings"
-
-	"sigs.k8s.io/kustomize/pkg/ifc"
-	"sigs.k8s.io/kustomize/pkg/types"
-)
-
-func GeneratorArgsFromKunstruct(k ifc.Kunstructured) (
-	result types.GeneratorArgs, err error) {
-	result.Name = k.GetName()
-	// TODO: validate behavior values.
-	result.Behavior, err = k.GetFieldValue("behavior")
-	if !IsAcceptableError(err) {
-		return
-	}
-	result.EnvSources, err = k.GetStringSlice("envFiles")
-	if !IsAcceptableError(err) {
-		return
-	}
-	result.FileSources, err = k.GetStringSlice("valueFiles")
-	if !IsAcceptableError(err) {
-		return
-	}
-	result.LiteralSources, err = k.GetStringSlice("literals")
-	if !IsAcceptableError(err) {
-		return
-	}
-	err = nil
-	return
-}
-
-func IsAcceptableError(err error) bool {
-	return err == nil ||
-		strings.HasPrefix(err.Error(), "no field named")
-}