删除空的 run-status 用例文件与其注册

- 删除 apps/ai-game-creator-shell/tests/appSurface/project-preview/run-status.suite.ts（只剩一个空的 registerProjectRunStatusTests）
- apps/ai-game-creator-shell/tests/appSurface/project-preview.suite.ts 去掉对应 import 与调用
- 空注册函数挂在测试入口上会让人以为运行状态还有用例覆盖，实际一条都没有

apps/ai-game-creator-shell/tests/appSurface/project-preview.suite.ts

@@ -1,11 +1,9 @@
 import { registerProjectPreviewShortcutTests } from './project-preview/preview-shortcuts.suite';
 import { registerProjectRunHistoryTests } from './project-preview/run-history.suite';
-import { registerProjectRunStatusTests } from './project-preview/run-status.suite';
 import { registerProjectRunTraceTests } from './project-preview/run-trace.suite';
 
 export function registerProjectPreviewAndRunHistoryTests() {
   registerProjectPreviewShortcutTests();
-  registerProjectRunStatusTests();
   registerProjectRunTraceTests();
   registerProjectRunHistoryTests();
 }

apps/ai-game-creator-shell/tests/appSurface/project-preview/run-status.suite.ts

@@ -1 +0,0 @@
-export function registerProjectRunStatusTests() {}