fix linting issues

Author: jjngx

internal/configs/virtualserver.go

@@ -5,14 +5,15 @@ import (
 	"crypto/sha256"
 	"encoding/hex"
 	"fmt"
-	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"net/url"
 	"os"
 	"path"
 	"sort"
 	"strconv"
 	"strings"
 
+	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
+
 	"github.com/nginxinc/kubernetes-ingress/internal/configs/version2"
 	"github.com/nginxinc/kubernetes-ingress/internal/k8s/secrets"
 	nl "github.com/nginxinc/kubernetes-ingress/internal/logger"
@@ -400,7 +401,7 @@ func (vsc *virtualServerConfigurator) GenerateVirtualServerConfig(
 	apResources *appProtectResourcesForVS,
 	dosResources map[string]*appProtectDosResource,
 ) (version2.VirtualServerConfig, Warnings) {
-	//l := nl.LoggerFromContext(vsc.cfgParams.Context)
+	// l := nl.LoggerFromContext(vsc.cfgParams.Context)
 	vsc.clearWarnings()
 
 	useCustomListeners := false
@@ -608,9 +609,9 @@ func (vsc *virtualServerConfigurator) GenerateVirtualServerConfig(
 
 			// store route policies for the referenced VirtualServerRoute in case they don't define their own
 			if len(r.Policies) > 0 {
-				//nl.Infof(l, "Route Policies: %v", r.Policies)
+				// nl.Infof(l, "Route Policies: %v", r.Policies)
 				for _, name := range vsrKeys {
-					//nl.Infof(l, "Adding policy to VSR $v: %v", name, r.Policies)
+					// nl.Infof(l, "Adding policy to VSR $v: %v", name, r.Policies)
 					vsrPoliciesFromVs[name] = r.Policies
 				}
 			}
@@ -728,7 +729,7 @@ func (vsc *virtualServerConfigurator) GenerateVirtualServerConfig(
 			}
 			errorPageLocations = append(errorPageLocations, generateErrorPageLocations(errorPages.index, errorPages.pages)...)
 			vsrNamespaceName := fmt.Sprintf("%v/%v", vsr.Namespace, vsr.Name)
-			//glog.Infof("vsrNamespaceName: %v", vsrNamespaceName)
+			// glog.Infof("vsrNamespaceName: %v", vsrNamespaceName)
 			// use the VirtualServer error pages if the route does not define any
 			if r.ErrorPages == nil {
 				if vsErrorPages, ok := vsrErrorPagesFromVs[vsrNamespaceName]; ok {