chore: fix golint

pkg/nfs/utils.go

@@ -116,7 +116,7 @@ func logGRPC(ctx context.Context, req interface{}, info *grpc.UnaryServerInfo, h
 }
 
 type VolumeLocks struct {
-	locks sets.String
+	locks sets.String //nolint:staticcheck
 	mux   sync.Mutex
 }
 

test/e2e/testsuites/testsuites.go

@@ -48,13 +48,11 @@ import (
 )
 
 const (
-	execTimeout = 10 * time.Second
 	// Some pods can take much longer to get ready due to volume attach/detach latency.
 	slowPodStartTimeout = 15 * time.Minute
 	// Description that will printed during tests
 	failedConditionDescription = "Error status code"
 	poll                       = 2 * time.Second
-	pollLongTimeout            = 5 * time.Minute
 	pollForStringTimeout       = 1 * time.Minute
 )