cmd/golangorg: update testdata/live.txt to expect the VetErrors field

CL 478576 restored support for go vet errors to go.dev/play. However, I
didn't realize that cmd/golangorg/testdata contained tests that aren't
run by trybots. Since these tests were not updated, the deployment
failed.

Update live.txt to expect the VetErrors field. Tested locally by
uncommenting the skip in server_test.go.

For golang/go#58560

Change-Id: I2757ef569907a730f9cccccd0f15e7a7b1bb9975
Reviewed-on: https://go-review.googlesource.com/c/website/+/480236
Reviewed-by: Jamal Carvalho <jamal@golang.org>
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
diff --git a/cmd/golangorg/testdata/live.txt b/cmd/golangorg/testdata/live.txt
index fe310ec..28b4ae9 100644
--- a/cmd/golangorg/testdata/live.txt
+++ b/cmd/golangorg/testdata/live.txt
@@ -39,13 +39,13 @@
 postquery
 	version=2
 	body=package main; import ("fmt"; "time"); func main() {fmt.Print("A"); time.Sleep(time.Second); fmt.Print("B")}
-body == {"Errors":"","Events":[{"Message":"A","Kind":"stdout","Delay":0},{"Message":"B","Kind":"stdout","Delay":1000000000}]}
+body == {"Errors":"","Events":[{"Message":"A","Kind":"stdout","Delay":0},{"Message":"B","Kind":"stdout","Delay":1000000000}],"VetErrors":""}
 
 POST https://go.dev/_/compile
 postquery
 	version=2
 	body=package main; import ("fmt"; "time"); func main() {fmt.Print("A"); time.Sleep(time.Second); fmt.Print("B")}
-body == {"Errors":"","Events":[{"Message":"A","Kind":"stdout","Delay":0},{"Message":"B","Kind":"stdout","Delay":1000000000}]}
+body == {"Errors":"","Events":[{"Message":"A","Kind":"stdout","Delay":0},{"Message":"B","Kind":"stdout","Delay":1000000000}],"VetErrors":""}
 
 POST https://golang.org/share
 postbody