RabbitMQ 
RabbitMQ is enabled by default in the template. This service is optional but recommended. It can be disabled and replaced by an SQL-backed queue.
Disable service 
Comment out the RabbitMQ service configuration.
yaml
// .platform/services.yaml
#rabbitmq:
#   type: rabbitmq:3.8
#   disk: 1024Remove relationship 
Comment out the relationship for the app configuration.
yaml
// .platform.app.yaml
#relationships:
#   rabbitmqqueue: "rabbitmq:rabbitmq"Push changes 
Push the changes to your git repository and wait for the deployment to finish.