remove failing artifact

4 jobs for po-test-gzip-fail in 1 minute and 41 seconds (queued for 1 minute and 4 seconds)
Status Job ID Name Coverage
  Test
passed #216582407
build

00:01:41

passed #216582408
check-grpc-proto-clients

00:01:31

passed #216582410
danger-review

00:01:40

passed #216582404
test

00:01:41