[enhancement]: Remove the adapter-core override after v7

[foxriver76]

No existing issues.

• There is no existing issue for my request.

Description

The temporary solution has the downside, that adapters can no longer specify the version required.
We then have an override in v6 + v7 so every user should once have these version to get the fixes in. Note on new installations etc this is not an issue at all because npm will pull in newer versions anyway.

Why?

The override blocks specyfing different versions and tightly binds adapter-core version to the controller

How?

Modify the override code:

• do no longer create the override
• remove the override from pack json programmaticaly
• remove the override info from readme