Disable WitnessProtocol from default configs

[LukaszRozmej]

Resolves #4443

Changes:

• Disable WitnessProtocol from default configs, this is due to Besu cannot parse our Hello message and cannot connect to us (issue on Besu side)

Types of changes

What types of changes does your code introduce?
Put an x in the boxes that apply

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update
• Code style update (formatting, renaming)
• Refactoring (no functional changes, no api changes)
• Build related changes
• Other (please describe): config change

Testing

Requires testing

• Yes
• No

In case you checked yes, did you write tests??

• Yes
• No