gcloud iam service-accounts delete

NAME
gcloud iam service-accounts delete - delete a service account from a project
SYNOPSIS
gcloud iam service-accounts delete SERVICE_ACCOUNT [GCLOUD_WIDE_FLAG …]
DESCRIPTION
If the service account does not exist, this command returns a PERMISSION_DENIED error.
EXAMPLES
To delete an service account from your project, run: 
gcloud iam service-accounts delete my-iam-account@my-project.iam.gserviceaccount.com
POSITIONAL ARGUMENTS
SERVICE_ACCOUNT
The service account to delete. The account should be formatted either as a numeric service account ID or as an email, like this: 123456789876543212345 or my-iam-account@somedomain.com.
GCLOUD WIDE FLAGS
These flags are available to all commands: --access-token-file, --account, --billing-project, --configuration, --flags-file, --flatten, --format, --help, --impersonate-service-account, --log-http, --project, --quiet, --trace-token, --user-output-enabled, --verbosity.

Run $ gcloud help for details.

NOTES
These variants are also available: 
gcloud alpha iam service-accounts delete

gcloud beta iam service-accounts delete