docs: remove non-existent lite-lite-lite command references

Remove /workflow:lite-lite-lite from documentation as it does not exist
as an actual command or skill. Users should use workflow-lite-planex instead.

Updated files:
- docs/commands/claude/workflow.md
- docs/commands/claude/index.md
- docs/zh/commands/claude/workflow.md
- docs/zh/commands/claude/index.md
- docs-site/commands/claude/index.md

docs-site/commands/claude/index.md

@@ -29,7 +29,6 @@
 
 | 命令 | 功能 | 难度 |
 | --- | --- | --- |
-| [`/workflow:lite-lite-lite`](./workflow.md#lite-lite-lite) | 超轻量级多工具分析和直接执行 | Intermediate |
 | [`/workflow-lite-planex`](./workflow.md#lite-plan) | 轻量级交互式规划工作流 | Intermediate |
 | [`/workflow:lite-fix`](./workflow.md#lite-fix) | 轻量级 Bug 诊断和修复 | Intermediate |
 | [`/workflow-plan`](./workflow.md#plan) | 5 阶段规划工作流 | Intermediate |