ci: removed multiple unused CI scripts

[knst]

Issue being fixed or feature implemented

Some scripts for "CI" exists as they have been backported from Bitcoin Core but they are completely irrelevant, in non-working condition.
Beside extra conflicts to resolve for Dash Core when backporting changes from Bitcoin Core, they also masks real changes that should be done during backports but in other files, such as ci/dash/build_src.sh or ci/dash/lint-tidy.sh.

What was done?

Removed:

• ci/test/04_install.sh
• ci/test/05_before_script.sh
• ci/test/wrap-wine.sh
• ci/test_run_all.sh
• ci/dash/build_depends.sh

Updated ci/README.md accordingly current status.

How Has This Been Tested?

N/A

Breaking Changes

N/A

Checklist:

• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have added or updated relevant unit/integration/functional/e2e tests
• I have made corresponding changes to the documentation
• I have assigned this pull request to a milestone (for repository code-owners and collaborators only)

[thepastaclaw]

✅ Final review complete — no blockers (commit e9b40c4)

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Repository UI

Review profile: CHILL

Plan: Pro Plus

Run ID: 286a83e3-750f-4236-860e-f1388a4c04e9

📥 Commits

Reviewing files that changed from the base of the PR and between d1f7ff5 and e9b40c4.

📒 Files selected for processing (6)

• ci/README.md
• ci/dash/build_depends.sh
• ci/test/04_install.sh
• ci/test/05_before_script.sh
• ci/test/wrap-wine.sh
• ci/test_run_all.sh

💤 Files with no reviewable changes (5)

• ci/test/wrap-wine.sh
• ci/test/05_before_script.sh
• ci/test_run_all.sh
• ci/dash/build_depends.sh
• ci/test/04_install.sh

Included review availability: Your plan provides up to 4 included reviews per hour; 3 remain after this review.

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Walkthrough

The CI README now documents configuration files selected by BUILD_TARGET and driven by GitHub Actions workflows. It identifies 00_setup_env.sh as the default configuration with fallback values. The change also removes legacy dependency, installation, pre-script, Wine wrapper, and test orchestration scripts.

Estimated code review effort: 2 (Simple) | ~10 minutes

Merge Risk: ⚪ Minimal · up to e9b40

This change removes unused CI scripts and updates the CI documentation without introducing an actionable merge-blocking risk; it is merge-ready after normal checks and review.

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and concisely describes the main change: removal of multiple unused CI scripts.
Description check	✅ Passed	The description directly explains why the unused CI scripts were removed, lists the affected files, and notes the documentation update.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 0 files. (1 skipped: 1 unsupported.)

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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[thepastaclaw]

Final validation — Codex/Sol only (Phase 2 disabled)

At exact head e9b40c4, the PR cleanly removes the obsolete staged CI pipeline and superseded depends helper while updating ci/README.md to describe the active GitHub Actions setup. The active workflows source ci/dash/matrix.sh, build depends directly, and retain no references to the deleted entry points, so no in-scope defect was found.
Source: codex-general, codex-dash-core-commit-history, and codex-backport-reviewer (their exact backend model IDs are not exposed in the supplied evidence); final verifier backend model grok-4.5. Orchestration-only: openclaw-agent/cliproxy/gpt-5.6-sol (not reviewer evidence).

Validated zero-blocker Codex/Sol precheck evidence was promoted to final because Phase 2 (Sonnet/Opus) is temporarily disabled. This is Codex/Sol-only final validation, not Codex + Sonnet/Opus coverage.

Review provenance

• Codex reviewers: gpt-5.6-sol — general (completed), gpt-5.6-sol — dash-core-commit-history (completed), gpt-5.6-sol — backport-reviewer (completed)
• Verifier: gpt-5.6-sol — verifier
• Sonnet/Opus: not run (Phase 2 disabled — temporary Codex/Sol-only final)
• Secondary pass: disabled (temporary_phase2_sonnet_disable)

[github-actions]

Potential PR merge conflicts

This is advisory only. It does not block CI, but it marks PRs that will likely need a rebase depending on merge order.

If these PRs merge first

This PR will likely need a rebase:

• #7642: backport: bitcoin#18288, #21852, #21864, #21865, #23008, #23619, #24384, #24522, #24705, #26574, #26683, #26843, #27436, #27495, #27699, #27737, #28185, #29676, #29742, #29800, #29837, #31592 Changed files: ci/test/04_install.sh, ci/test/05_before_script.sh.