fix: Revert "feat: Adds semantic-release dry-run for .releaserc changes"

What

This reverts the dry-run for semantic release that was added earlier. It unfortunately is not working in CI as well as it does locally.

There was a previous attempt (I am just now aware of) in !251 (closed) to get this work, some suggestions in the MR like:

semantic-release-dry-run:
  before_script:
  # Fetch branches to access the intended MR target branch
  - git fetch origin +refs/heads/*:refs/remotes/origin/*
  # Check out to the source branch of the MR
  - git checkout $CI_COMMIT_REF_NAME
  # Needed if the branch is already on the build machine
  - git reset --hard origin/$CI_COMMIT_REF_NAME
  script:
  - semantic-release --no-ci --dry-run --branches $CI_COMMIT_REF_NAME
  rules:
  - if: $CI_PIPELINE_SOURCE == "merge_request_event"

but testing this out we would need git push permissions (even when there is a dry-run)

[11:34:25 AM] [semantic-release] › ✘  The command "git push --dry-run --no-verify https://gitlab-ci-token:[secure]@gitlab.com/gitlab-com/gl-infra/data-access/durability/gitlab-backup-cli.git HEAD:jarv/test-dry-run" failed with the error message remote: You are not allowed to push code to this project.

source

Revert "feat: Adds semantic-release dry-run for .releaserc changes"

This reverts commit 592f1d06.

Why