chore: use stdlib slices

Signed-off-by: Fred Rolland <frolland@nvidia.com>

api/v1alpha1/validator/nicclusterpolicy_webhook.go

@@ -25,13 +25,13 @@ import (
 	"os"
 	"path/filepath"
 	"regexp"
+	"slices"
 	"strings"
 
 	"sigs.k8s.io/controller-runtime/pkg/webhook"
 
 	"github.com/containers/image/v5/docker/reference"
 	"github.com/xeipuuv/gojsonschema"
-	"golang.org/x/exp/slices"
 	v1 "k8s.io/api/core/v1"
 	apierrors "k8s.io/apimachinery/pkg/api/errors"
 	apiresource "k8s.io/apimachinery/pkg/api/resource"

go.mod

@@ -15,7 +15,6 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/stretchr/testify v1.8.4
 	github.com/xeipuuv/gojsonschema v1.2.0
-	golang.org/x/exp v0.0.0-20231006140011-7918f672742d
 	gopkg.in/yaml.v3 v3.0.1
 	k8s.io/api v0.29.2
 	k8s.io/apimachinery v0.29.2
@@ -87,6 +86,7 @@ require (
 	go.starlark.net v0.0.0-20231101134539-556fd59b42f6 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.uber.org/zap v1.26.0 // indirect
+	golang.org/x/exp v0.0.0-20231006140011-7918f672742d // indirect
 	golang.org/x/net v0.19.0 // indirect
 	golang.org/x/oauth2 v0.14.0 // indirect
 	golang.org/x/sync v0.5.0 // indirect