fix golint errors

cmd/csi_driver/main.go

@@ -36,8 +36,6 @@ var (
 	nodeID           = flag.String("nodeid", "", "node id")
 	runController    = flag.Bool("controller", false, "run controller service")
 	runNode          = flag.Bool("node", false, "run node service")
-	httpEndpoint     = flag.String("http-endpoint", "", "The TCP network address where the prometheus metrics endpoint will listen (example: `:8080`). The default is empty string, which means metrics endpoint is disabled.")
-	metricsPath      = flag.String("metrics-path", "/metrics", "The HTTP path where prometheus metrics will be exposed. Default is `/metrics`.")
 	kubeconfigPath   = flag.String("kubeconfig-path", "", "The kubeconfig path.")
 	sidecarImage     = flag.String("sidecar-image", "", "The gcsfuse sidecar container image.")
 	identityPool     = flag.String("identity-pool", "", "The Identity Pool to authenticate with GCS API.")

hack/verify-golint.sh

@@ -18,7 +18,7 @@ set -o errexit
 set -o nounset
 set -o pipefail
 
-TOOL_VERSION="v1.52.1"
+TOOL_VERSION="v1.52.2"
 
 export PATH=$PATH:$(go env GOPATH)/bin
 go install "github.com/golangci/golangci-lint/cmd/golangci-lint@${TOOL_VERSION}"
@@ -32,6 +32,6 @@ golangci-lint run --no-config --deadline=10m --sort-results \
 --enable-all  \
 --max-same-issues 100 \
 --disable maligned,varcheck,nosnakecase,golint,scopelint,interfacer,deadcode,ifshort,structcheck,exhaustivestruct,exhaustruct,gomnd,lll,gochecknoglobals,funlen,varnamelen,wsl,testpackage,wrapcheck,goerr113,ireturn,gocyclo,cyclop,godox,gocognit,nestif \
---go 1.19.6 # the builder verison
+--go 1.20.4 # the builder verison
 
 echo "Congratulations! Lint check completed for all Go source files."

pkg/csi_driver/node.go

@@ -165,7 +165,6 @@ func (s *nodeServer) NodePublishVolume(ctx context.Context, req *csi.NodePublish
 		}
 	}
 
-	//Check if the Pod RestartPolicy is Never
 	podRestartPolicyIsNever := pod.Spec.RestartPolicy == v1.RestartPolicyNever
 
 	// Check if all the containers besides the sidecar container exited