functions: delete unused functions sample
// limitations under the License.
// [START functions_helloworld_pubsub]
-// [START functions_helloworld_background]
// Package helloworld provides a set of Cloud Functions samples.
package helloworld
@@ -38,5 +37,4 @@ func HelloPubSub(ctx context.Context, m PubSubMessage) error {
return nil
}
-// [END functions_helloworld_background]
// [END functions_helloworld_pubsub]
