Delete preserved unused branches after audit - PR_26159_044-delete-preserved-branches

Author: ToolboxAid

docs_build/dev/reports/branch_delete_report.md

@@ -0,0 +1,48 @@
+# Branch Delete Report
+
+PR: PR_26159_044-delete-preserved-branches
+Generated: 2026-06-08
+Runtime behavior changed: No
+Playwright impacted: No
+
+## Branch Guard
+
+| Check | Status | Evidence |
+| --- | --- | --- |
+| Read `docs_build/dev/PROJECT_INSTRUCTIONS.md` first. | PASS | Project instructions were read before branch deletion. |
+| Current branch is `main`. | PASS | `git branch --show-current` returned `main`. |
+| Target branches existed before deletion. | PASS | `git branch --list` showed `backup-before-workspace-cleanup` and `docs/engine-core-boundary`. |
+
+## Deleted Branches
+
+| Branch | Status | Evidence |
+| --- | --- | --- |
+| `backup-before-workspace-cleanup` | PASS | `git branch -D backup-before-workspace-cleanup` deleted branch at `fc14f0579`. |
+| `docs/engine-core-boundary` | PASS | `git branch -D docs/engine-core-boundary` deleted branch at `9a8d4bd7a`. |
+
+## Validation
+
+| Requirement | Status | Evidence |
+| --- | --- | --- |
+| Delete `backup-before-workspace-cleanup`. | PASS | Branch no longer appears in local branch list. |
+| Delete `docs/engine-core-boundary`. | PASS | Branch no longer appears in local branch list. |
+| Do not change runtime code. | PASS | Only report artifacts were created. |
+| Do not merge or cherry-pick. | PASS | No merge or cherry-pick commands were run. |
+| Validate both branches no longer appear locally. | PASS | Post-delete `git branch --list` returned only `* main`. |
+| Playwright impacted: No. | PASS | Branch cleanup/report-only PR; no runtime/UI behavior changed. |
+| Do not run full samples validation. | PASS | Full samples validation skipped because no samples or runtime behavior changed. |
+
+## Post-Delete Local Branch List
+
+```text
+* main
+```
+
+## Commands Run
+
+```text
+git branch --show-current
+git branch --list
+git branch -D backup-before-workspace-cleanup docs/engine-core-boundary
+git branch --list
+```