docs(srv): remove mentions of namespaces in prrivate networks ref content

Author: SamyOubouaziz

pages/serverless-containers/reference-content/containers-private-networks.mdx

@@ -24,7 +24,6 @@ Refer to the [dedicated documentation](/organizations-and-projects/additional-co
 
 ## Limitations
 
-- VPC works with Namespaces that have **VPC support enabled**. VPC support can only be enabled at [namespace creation](/serverless-containers/how-to/create-manage-delete-containers-namespace/#creating-a-serverless-containers-namespace), and cannot be updated afterward.
 - Only one Private Network can be attached to a Serverless Container.
 - **VPC routing** (custom routes and cross-PN automatic routing) is not supported yet.
 - **Ingress** (inbound private traffic from resources to a container within the same Private Network) is not supported yet.

pages/serverless-functions/reference-content/functions-private-networks.mdx

@@ -24,7 +24,6 @@ Refer to the [dedicated documentation](/organizations-and-projects/additional-co
 
 ## Limitations
 
-- VPC works with Namespaces that have **VPC support enabled**. VPC support can only be enabled at [namespace creation](/serverless-functions/how-to/create-manage-delete-functions-namespace/#creating-a-serverless-functions-namespace), and cannot be updated afterward.
 - Only one Private Network can be attached to a Serverless Container.
 - **VPC routing** (custom routes and cross-PN automatic routing) is not supported yet.
 - **Ingress** (inbound private traffic from resources to a function within the same Private Network) is not supported yet.