Merge branch 'docs-a_akgun-master-patch-46355' into 'master'

Remove minor section

See merge request gitlab-org/gitlab!82885

doc/development/product_qualified_lead_guide/index.md

@@ -169,7 +169,3 @@ sequenceDiagram
 - Check the `leads` table in CustomersDot.
 - Set up staging credentials for Platypus, and track the leads on the [Platypus Dashboard](https://staging.ci.nexus.gitlabenvironment.cloud/admin/queues/queue/new-lead-queue).
 - Ask for access to the Marketo Sandbox and validate the leads there.
-
-## Trials
-
-Trials follow the same flow as the PQL leads.