Remove duplicate test docs

Delete redundant and pure-English test documentation so the docs set has one clear Chinese source of truth for standards, scenarios, model I/O, and industry mapping.

Constraint: The user asked to delete unnecessary duplicate docs and pure-English docs.

Rejected: Keeping parallel English and article-derived matrices | they duplicate the current Chinese standard reports and confuse the active S07 FastAPI evidence.

Confidence: high

Scope-risk: narrow

Directive: Keep future Agent test documentation in docs/ and prefer Chinese source-of-truth reports over parallel duplicate matrices.

Tested: .venv/bin/python -B -m unittest discover -s tests; .venv/bin/python -B -m py_compile swarm_minimal/*.py examples/*.py tests/*.py; git diff --check; duplicate-doc reference scan; docs secret pattern scan.

Not-tested: Live S07 matrix was not rerun because this change only deletes duplicate docs and updates indexes.

Co-authored-by: OmX <omx@oh-my-codex.dev>

README.md

@@ -23,9 +23,8 @@
 主要报告入口都放在 `docs/`，完整索引见 `docs/README.md`：
 
 - `docs/AGENT_SWARM_QUALITY_STANDARD.zh-CN.md`：Agent / 蜂群 Agent 质量标准、测试标准来源、S07 外部 GitHub 代码任务分配和接手机制。
-- `docs/ACADEMIC_STANDARD_TEST_REPORT.zh-CN.md`：测试场景、测试过程、测试结果、算法清单和马尔可夫过程判定。
+- `docs/ACADEMIC_STANDARD_TEST_REPORT.zh-CN.md`：S01-S08 测试场景、测试过程、测试结果、算法清单和马尔可夫过程判定。
 - `docs/MODEL_AGNET_IO_REPORT.zh-CN.md`：每个模型 / Agnet 的任务、输入、输出、评分和交接过程。
-- `docs/STANDARD_TEST_MATRIX.md`：S01-S08 标准矩阵。
 - `docs/INDUSTRY_STANDARD_AGNET_TEST_PLAN.md`：行业参考框架到本项目标准的映射。
 
 目标是先把蜂群的四个共享资源跑通：