Remove redundant CHANGELOGs

[EndymionJkb]

Description

Are we using these? Here's one way we could. (Otherwise, should just delete them.)

Type of change

• Bug fix
• New feature
• Breaking change
• Dependency changes
• Code refactor / cleanup
• Optimization: [ ] gas / [ ] bytecode
• Documentation or wording changes
• Other

Checklist:

• The diff is legible and has no extraneous changes
• [N/A] Complex code has been commented, including external interfaces
• [N/A] Tests have 100% code coverage
• The base branch is either main, or there's a description of how to merge

Issue Resolution

[jubeira]

I'd say let's delete.

This sounds like an old artifact from the times where the monorepo also had deployments in it. Now it's completely separated, so I think this doesn't belong here.

[jubeira]

LGTM!