fix(nats): concepts

Author: RoRoJ

pages/nats/concepts.mdx

@@ -11,18 +11,6 @@ dates:
 
 Credentials give services and platforms access to Scaleway NATS, enabling them to connect to the host system. NATS credentials give full read-write-manage access to your NATS message broker. See the documentation on [how to create credentials](/nats/how-to/create-credentials/) for full details.
 
-
-
-```mermaid
-graph TD
-A[Generative API] --> B1[Preconfigured Multimodal Endpoints]
-B1 --> |interacts with| B2[Development Tools]
-B2 --> |develops|C[Your Application]
-B1 --> |interacts with|C
-```
-
-
-
 ## Message broker
 
 A message broker is a piece of software that allows applications, systems and services to communicate with each other and send/receive data. It facilitates the exchange of information by receiving messages from a producer, and transmitting them to a consumer. Scaleway NATS is a message broker tool based on the NATS messaging system.