remove unnecessary header from example doc
=== Example: helm-dependencies
:icons: font
-ifndef::env-github[]
-link:{github-repo-tree}/examples/helm-deployment-dependencies[see on Github icon:github[]]
-endif::[]
-
==== Deploy helm charts with local dependencies
This example follows the link:{github-repo-tree}/examples/helm-deployment-dependencies[helm] example, but with a local chart as a depenency.
